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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 41 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1685278673492737 | 2.9754e-08 | |
a | 2.618716236545831 | 9.7986e-09 | au |
q | 2.177389574007845 | 7.833e-08 | au |
i | 12.33765369214478 | 4.6187e-06 | deg |
node | 203.8425152498701 | 1.5941e-05 | deg |
peri | 86.92898945121124 | 2.1745e-05 | deg |
M | 272.36278066631 | 1.5854e-05 | deg |
tp | 2459377.305450938624 (2021-Jun-11.80545094) | 6.9172e-05 | TDB |
period | 1547.857900664326 4.24 | 8.6876e-06 2.379e-08 | d yr |
n | .2325794892706181 | 1.3054e-09 | deg/d |
Q | 3.060042899083816 | 1.145e-08 | 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 |
12.0 |
|
n/a |
MPO384774 |
|
diameter |
diameter |
9.232 |
km |
0.187 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
rotation period |
rot_per |
527.991 |
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 |
0.300 |
|
0.044 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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2660 Wasserman (1982 FG) Discovered 1982-Mar-21 by Bowell, E. at Flagstaff (AM) |
on plates taken by B. A. Skiff at the Anderson Mesa station of the Lowell Observatory. |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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[ show close-approach data ]
Alternate Designations
1982 FG = 1974 KG = 1975 VZ2 = 1979 SC2 = A924 SA |
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