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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 37 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .03583710317183596 | 3.2432e-08 | |
| a | 2.401413183735283 | 6.4693e-09 | au |
| q | 2.315353491711555 | 7.9036e-08 | au |
| i | 3.590669153863825 | 2.906e-06 | deg |
| node | 116.8420538426483 | 5.8317e-05 | deg |
| peri | 204.2406112397219 | 7.6424e-05 | deg |
| M | 52.92951484617327 | 4.8545e-05 | deg |
| tp | 2459000.654591253363
(2020-May-31.15459125) | 0.00018354 | TDB |
| period | 1359.248188045514
3.72 | 5.4926e-06
1.504e-08 | d
yr |
| n | .2648522934708856 | 1.0702e-09 | deg/d |
| Q | 2.487472875759011 | 6.7011e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
13.14 |
|
n/a |
E2021B10 |
|
| SMASSII spectral type |
spec_B |
Sl |
|
n/a |
EAR-A-5-DDR-TAXONOMY-V4.0 |
based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002) |
|
| 4610 Kajov (1989 FO) Discovered 1989-Mar-26 by Mrkos, A. at Klet |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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Alternate Designations
| 1989 FO = 1949 OM = 1979 QQ7 = 1981 AX1 = 1987 WN4 = 1987 WX |
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