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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 32 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .07816302599306388 | 3.853e-08 | |
| a | 2.207691663381263 | 6.2805e-09 | au |
| q | 2.035131802511723 | 8.5041e-08 | au |
| i | 4.711342770062121 | 3.2192e-06 | deg |
| node | 73.55019520529795 | 4.9779e-05 | deg |
| peri | 92.10740891741671 | 5.388e-05 | deg |
| M | 240.4461871399993 | 2.0981e-05 | deg |
| tp | 2459398.393627750461
(2021-Jul-02.89362775) | 7.0231e-05 | TDB |
| period | 1198.135823220494
3.28 | 5.1127e-06
1.4e-08 | d
yr |
| n | .3004667693119704 | 1.2822e-09 | deg/d |
| Q | 2.380251524250804 | 6.7714e-09 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.7 |
|
n/a |
MPO395396 |
|
|
| 41740 Yuenkwokyung | Discovered 2000 Nov. 1 by W. K. Y. Yeung at Desert Beaver. |
| Yuen Kwok-yung (b. 1956) is a Hong Kong microbiologist, physician and surgeon, with over 700 publications in peer reviewed journals. During the global outbreak of SARS in 2003, he led his team in the discovery of the SARS coronavirus, being honored as "Asian heroes of the year" in the 2013 April issue of Time Asia. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: MPC batch dated 2018-05-29 | Last Updated: 2018-05-31 |
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