| 141498 (2002 EZ16) |
| Classification: Aten [NEO] SPK-ID: 2141498 |
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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 103 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .5665539148827163 | 5.6715e-08 | |
| a | .9215643944144073 | 2.5524e-09 | au |
| q | .3994484789424051 | 5.2505e-08 | au |
| i | 30.13976650522257 | 3.2197e-06 | deg |
| node | 262.902772274704 | 6.2753e-06 | deg |
| peri | 25.35352645941988 | 7.6512e-06 | deg |
| M | 68.33702437439199 | 1.5325e-05 | deg |
| tp | 2459335.160459148352
(2021-Apr-30.66045915) | 1.3545e-05 | TDB |
| period | 323.1371999110355
0.88 | 1.3425e-06
3.676e-09 | d
yr |
| n | 1.114077859494708 | 4.6284e-09 | deg/d |
| Q | 1.443680309886409 | 3.9985e-09 | au |
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| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
18.4 |
|
n/a |
MPO436711 |
|
| rotation period |
rot_per |
5.02 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Skiff, B.A.; McLelland, K.P.; Sanborn, J.; Pravec, P.; Koehn, B.W. (2019). Minor Planet Bull. 46, 458-503.] |
|
| 141498 (2002 EZ16) Discovered 2002-Mar-08 by Tholen, D. J. at Mauna Kea |
| Reference: 20061205/Numbers.arc | Last Updated: 2006-12-13 |
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