| (2018 NR1) |
| Classification: Aten [NEO] SPK-ID: 3825584 |
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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2446798054487278 | 6.2557e-05 | |
| a | .8780386118073863 | 2.4873e-05 | au |
| q | .663200295093884 | 7.3715e-05 | au |
| i | 4.643731414477614 | 0.0015647 | deg |
| node | 117.2733900295924 | 5.2338e-05 | deg |
| peri | 336.0792545134391 | 0.00015417 | deg |
| M | 312.4266975951804 | 0.038493 | deg |
| tp | 2459040.212721281316
(2020-Jul-09.71272128) | 0.03382 | TDB |
| period | 300.5168642617762
0.82 | 0.01277
3.496e-05 | d
yr |
| n | 1.19793609880878 | 5.0903e-05 | deg/d |
| Q | 1.092876928520889 | 3.0959e-05 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
24.6 |
|
n/a |
MPO452014 |
|
|
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