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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 30 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1386174526172516 | 4.2811e-08 | |
| a | 2.590912733600947 | 1.3074e-08 | au |
| q | 2.231767010515584 | 1.1388e-07 | au |
| i | 9.374550350996177 | 4.5932e-06 | deg |
| node | 195.7225702473963 | 1.9425e-05 | deg |
| peri | 150.555941989153 | 2.3889e-05 | deg |
| M | 58.18047939626204 | 1.1806e-05 | deg |
| tp | 2458754.320208400658
(2019-Sep-27.82020840) | 5.0273e-05 | TDB |
| period | 1523.272511595307
4.17 | 1.153e-05
3.157e-08 | d
yr |
| n | .2363332872218484 | 1.7888e-09 | deg/d |
| Q | 2.950058456686311 | 1.4886e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.8 |
|
n/a |
MPO502463 |
|
| diameter |
diameter |
4.125 |
km |
0.534 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.104 |
|
0.043 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 46185 (2001 FF124) Discovered 2001-Mar-23 by LONEOS at Anderson Mesa |
| Reference: 20020822/Numbers.arc | Last Updated: 2004-04-19 |
|
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