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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 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1624816579717629 | 3.0878e-08 | |
| a | 2.42834041817326 | 9.9e-09 | au |
| q | 2.033779640908624 | 7.472e-08 | au |
| i | 8.120243821899185 | 4.5208e-06 | deg |
| node | 345.7987813062913 | 3.3372e-05 | deg |
| peri | 140.4982301477387 | 3.8101e-05 | deg |
| M | 144.3098666565582 | 1.8361e-05 | deg |
| tp | 2458646.440629566450
(2019-Jun-11.94062957) | 6.9279e-05 | TDB |
| period | 1382.174192086077
3.78 | 8.4524e-06
2.314e-08 | d
yr |
| n | .2604592113362079 | 1.5928e-09 | deg/d |
| Q | 2.822901195437896 | 1.1509e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.21 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
5.312 |
km |
0.221 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.099 |
|
0.015 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 12410 Donald Duck | Discovered 1995 Sept. 26 by P. Sicoli and P. Ghezzi at Sormano. |
| Donald Duck, the famous character of Walt Disney's cartoons, has amused generations of children and adults alike. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20100923/MPCPages.arc | Last Updated: 2010-12-06 |
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