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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .192279500223026 | 3.8647e-08 | |
| a | 2.182822545195067 | 4.6614e-09 | au |
| q | 1.763110517129406 | 8.425e-08 | au |
| i | 2.559858769186632 | 4.1129e-06 | deg |
| node | 186.0638081291959 | 6.3037e-05 | deg |
| peri | 157.9026318135889 | 6.3497e-05 | deg |
| M | 255.4835759918545 | 7.6357e-06 | deg |
| tp | 2459542.485832050853
(2021-Nov-23.98583205) | 2.5265e-05 | TDB |
| period | 1177.947874763799
3.23 | 3.7732e-06
1.033e-08 | d
yr |
| n | .3056162396593201 | 9.7896e-10 | deg/d |
| Q | 2.602534573260728 | 5.5577e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.33 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
4.034 |
km |
0.392 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.249 |
|
0.063 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 2018 Schuster (1931 UC) Discovered 1931-Oct-17 by Reinmuth, K. at Heidelberg |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
|
[ show close-approach data ]
Alternate Designations
| 1931 UC = 1973 UC1 = 2526 P-L |
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