| 4829 Sergestus (1988 RM1) |
| Classification: Jupiter Trojan SPK-ID: 2004829 |
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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 26 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .04771966196862379 | 4.371e-08 | |
| a | 5.167039338164386 | 8.7155e-08 | au |
| q | 4.9204699675686 | 2.7513e-07 | au |
| i | 8.594594801825114 | 5.1439e-06 | deg |
| node | 221.9129485023699 | 2.7824e-05 | deg |
| peri | 120.4658517567592 | 6.271e-05 | deg |
| M | 269.4413582142629 | 5.8643e-05 | deg |
| tp | 2460079.666557216402
(2023-May-15.16655722) | 0.00071092 | TDB |
| period | 4290.037404901684
11.75 | 0.00010854
2.972e-07 | d
yr |
| n | .08391535225046605 | 2.1232e-09 | deg/d |
| Q | 5.413608708760172 | 9.1314e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
11.2 |
|
n/a |
MPO473833 |
|
| diameter |
diameter |
32.220 |
km |
0.321 |
urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G) |
|
| geometric albedo |
albedo |
0.068 |
|
0.008 |
urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G) |
|
|
| 4829 Sergestus (1988 RM1) Discovered 1988-Sep-10 by Shoemaker, C. S. at Palomar |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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