| (2020 UN5) |
| Classification: Apollo [NEO] SPK-ID: 54076931 |
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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 2459146.5 (2020-Oct-24.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .5068265890171441 | 0.0014883 | |
| a | 1.939929293546459 | 0.005744 | au |
| q | .9567215467638692 | 5.4688e-05 | au |
| i | 3.8565477284431 | 0.0087807 | deg |
| node | 32.14249383190194 | 0.0011425 | deg |
| peri | 39.54716927935353 | 0.0015344 | deg |
| M | 347.8797666841643 | 0.059221 | deg |
| tp | 2459179.726588877651
(2020-Nov-26.22658888) | 0.01481 | TDB |
| period | 986.909384023652
2.70 | 4.3832
0.012 | d
yr |
| n | .364775131159734 | 0.0016201 | deg/d |
| Q | 2.923137040329049 | 0.0086552 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
26.855 |
|
.35262 |
3 |
autocmod 2.8 |
|
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