| 54660 (2000 UJ1) |
| Classification: Amor [NEO] SPK-ID: 2054660 |
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For accurate long-term 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.
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 90 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2806390344297433 | 4.5746e-08 | |
| a | 1.476763123409013 | 2.1137e-09 | au |
| q | 1.062325746374056 | 6.7059e-08 | au |
| i | 46.68662487843249 | 1.225e-05 | deg |
| node | 223.7169239387009 | 4.4532e-06 | deg |
| peri | 158.0040629611657 | 1.0142e-05 | deg |
| M | 328.5994280656071 | 8.0211e-06 | deg |
| tp | 2459057.674153454580
(2020-Jul-27.17415345) | 1.4678e-05 | TDB |
| period | 655.4879091582642
1.79 | 1.4073e-06
3.853e-09 | d
yr |
| n | .5492092149530097 | 1.1791e-09 | deg/d |
| Q | 1.891200500443971 | 2.7069e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.8 |
|
n/a |
MPO452913 |
|
| rotation period |
rot_per |
5.43 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List:
[Bevins, E.; McLelland, K. (2011) Posting on CALL web site. http://www.minorplanet.info/call.html] |
|
| 54660 (2000 UJ1) Discovered 2000-Oct-19 by LINEAR at Socorro |
| Reference: 20030216/Numbers.arc | Last Updated: 2004-04-19 |
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