Astrophysicist maintains classification of interstellar object 3I/ATLAS before passing by Jupiter

Astrophysicist Avi Loeb decided to keep the interstellar object 3I/ATLAS at level four of his analytical classification scale. The decision comes as the international scientific community awaits new data about the celestial body that crosses our system. The main researcher of Universidade of Harvard assesses that the structure is almost certainly of natural origin. Ele highlights, however, the presence of physical and chemical anomalies that justify continuous monitoring by the largest observatories in the world. The expert’s technical position remains unchanged since the element’s initial discovery, recorded by space agencies in July 2025.

The public release of recent information captured during the closest approach to Terra justifies the scientist’s methodological caution. Researchers from several institutions plan to analyze the records in detail before the object passes the planet Júpiter. The highly relevant astronomical event is scheduled for March 16, 2026. Telescópios high-power terrestrial and space satellites follow the hyperbolic trajectory that confirms the external origin of Sistema Solar. The celestial body has gaseous compositions typical of known comets, but with variations that intrigue experts in orbital dynamics.

🚨Discovery: The "3i/Atlas" Anomaly – New Deep-Space Observations Reveal Triple-Jet Symmetry
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Monitoring Escala assesses structural anomalies

The measurement system created by Loeb classifies interstellar elements based on behavior deviations observable in deep space. The established metric ranges from zero for common rocks to ten for potential technologies of origin external to our system. The level four assigned to 3I/ATLAS reflects unusual features detected by high-precision measuring instruments. The classification methodology has undergone rigorous quantification in peer-reviewed scientific publications over the past few years. The assessment model constantly evolves as observatories provide new imaging and advanced spectroscopy data.

Harvard’s scientist currently lists fifteen specific anomalies associated with the fast-moving celestial body. The cataloged deviations include the particular alignment of the trajectory with the planetary planes and the atypical composition of the gases released into the space vacuum. The absence of clear technological signals keeps the probability of natural formation at statistically high levels. Astronomers seek to distinguish the thermodynamic processes of ice sublimation from other possible sources of unnatural propulsion. The global scientific community actively participates in the observation effort to ensure the accuracy of the data collected.

Jato of particles and chemical elements detected

Recent astronomical observations have revealed the formation of a jet directed at Sol that extends millions of kilometers into space. The elongated structure features dust particles with dimensions considerably larger than the pattern found in comets originating from Sistema Solar. Accurate velocity measurements and analysis of ejecta help experts differentiate the origins of the visiting object. Pesquisas conducted with the powerful Hubble and VLT telescopes confirm cometary activity typical of bodies heated by stellar radiation. The constant release of particulate matter reinforces the conventional astrophysical interpretation adopted by most research centers.

The spectral data extracted from the luminous jet provide essential information for the definitive classification of the interstellar body in astronomical catalogs. Extremely sensitive equipment recorded the presence of cyanide and atomic nickel vapor in the gaseous structure surrounding the nucleus. The James Webb space telescope confirmed the continuous emission of carbon dioxide and water during the movement towards the interior of the system. The chemical evidence aligns the object’s behavior with natural processes widely documented by modern astronomy. The researchers identified the following points of attention during preliminary analyses:

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• Trajetória flight aligned with the ecliptic plane of the planetary system
• Extensão’s unusual heat-directed particle jet from Sol
• Abundância atypical nickel and other heavy chemical elements

The speeds recorded in the release of gases reach hundreds of meters per second, forming an expansive cloud around the solid core. The scattering pattern matches mathematical expectations for celestial bodies composed of primordial ice and rock subjected to intense solar radiation.

Rastreamento of signals during land approach

The celestial body reached its closest point to our planet on December 19, 2025. The exact distance recorded by astronomical radars marked around 269 million kilometers from the surface of Terra. Continuous monitoring equipment did not detect unexpected maneuvers or course changes in the established hyperbolic route. Searches for artificial emissions or technological signatures involved intensive use of Green Bank Telescope. Radio telescopes operated at different frequencies of the electromagnetic spectrum without detecting any type of communication anomaly.

The high-resolution images captured in late 2025 show the jet of particles in great visual prominence against the dark background of space. The apparent brightness and color displayed by the object correspond perfectly to the parameters expected for comets of external origin subjected to heating. The total absence of radio emissions strengthens the academic thesis that the element follows natural dynamics predictable by classical physics. The hyperbolic trajectory continues its course without presenting non-gravitational deviations that cannot be explained by the loss of mass. The general consensus among experts points to a comet with unique properties modeled on another star system.

Passagem by Júpiter will define the next steps of the research

Sistema Solar’s closest approach to the largest planet will occur at an estimated distance of 53.6 million kilometers. The extremely important spatial landmark coincides with the limits of Júpiter’s sphere of gravitational influence, known as the Hill sphere. Astronomers plan to use this privileged observation window to check the possible release of smaller fragments due to tidal forces. The Juno space probe orbits the Jovian region and has the technical capacity to collect additional data on the visitor’s passage. The equipment’s strict fuel limitations, however, restrict the execution of more aggressive approach maneuvers.

Universidade astrophysicist Harvard plans to downgrade the analytical scale if no clear technological evidence emerges during this event. The decision is awaited. The official ranking update depends on the methodical and rigorous processing of information collected by the observatories involved in the campaign. Scientists around the world await the results of the spectral captures scheduled for the first quarter of 2026 with great anticipation. Global monitoring remains active. The final definition of the exact nature of 3I/ATLAS will only occur after the consolidation and review of all astronomical records obtained.