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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 28 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1069005835858687 | 4.3025e-08 | |
| a | 2.17646144045394 | 5.2867e-09 | au |
| q | 1.943796442317274 | 9.3744e-08 | au |
| i | 6.385520187673332 | 3.3903e-06 | deg |
| node | 110.2758217168179 | 3.623e-05 | deg |
| peri | 310.6941858566695 | 3.8633e-05 | deg |
| M | 167.038797561781 | 1.4137e-05 | deg |
| tp | 2458456.323544999254
(2018-Dec-03.82354500) | 4.5472e-05 | TDB |
| period | 1172.802526477788
3.21 | 4.2732e-06
1.17e-08 | d
yr |
| n | .3069570467938602 | 1.1184e-09 | deg/d |
| Q | 2.409126438590607 | 5.8518e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
13.9 |
|
n/a |
MPO452297 |
|
| diameter |
diameter |
4.512 |
km |
0.138 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| rotation period |
rot_per |
35.6604 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.] |
| geometric albedo |
albedo |
0.287 |
|
0.069 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 9008 Bohsternberk (1984 BS) Discovered 1984-Jan-27 by Mrkos, A. at Klet |
| Reference: 19980808/Numbers.arc | Last Updated: 2004-04-19 |
|
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