Small-Body Database Lookup
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Orbit Viewer[show]
For accurate ephemerides, please instead use our
Horizons system.
This orbit viewer was implemented using two-body methods,
and hence should not be used for determining accurate long-term trajectories
(over several years or decades) or planetary encounter circumstances.
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Orbit Parameters[hide]
Physical Parameters[hide]
Parameter | Value | Units | Sigma | Reference | Notes |
---|---|---|---|---|---|
15.99 | MPO842249 | ||||
3.133 | 0.180 | urn:nasa:pds:neowise_diam... | |||
0.124 | 0.015 | urn:nasa:pds:neowise_diam... |
Discovery Circumstances[show]
127254 (2002 JJ42)
Discovered 2002-05-08 by LINEAR at Socorro
REF: 20060314/Numbers.arc
Queries related to names and citations should be addressed
to the IAU Working Group Small Body Nomenclature
contact@wgsbn-iau.org.
Close Approach Data[show]
The following table shows close approaches to planets, the moon, and the largest few main-belt asteroids (such as 1 Ceres, 4 Vesta, and 10 Hygiea). Only close approaches with reasonably low uncertainty are included. A merged table of close approaches to Earth by all NEOs is available on the CNEOS website.
Orbit Reference: JPL 30Alternate Designations[show]
Designation |
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2002 JJ42 |