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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 31 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .0629608594488935 | 3.407e-08 | |
| a | 2.74424930654885 | 1.0466e-08 | au |
| q | 2.571469011666504 | 9.5335e-08 | au |
| i | 6.467724978039044 | 3.8166e-06 | deg |
| node | 71.56201245319912 | 2.9133e-05 | deg |
| peri | 337.3739609481324 | 4.0468e-05 | deg |
| M | 324.6591477545911 | 2.7197e-05 | deg |
| tp | 2459163.507763602138
(2020-Nov-10.00776360) | 0.00012542 | TDB |
| period | 1660.480468588386
4.55 | 9.4988e-06
2.601e-08 | d
yr |
| n | .2168047181585006 | 1.2402e-09 | deg/d |
| Q | 2.917029601431195 | 1.1125e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
12.6 |
|
n/a |
MPO492791 |
|
| diameter |
diameter |
16.673 |
km |
0.080 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.050 |
|
0.006 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 3450 Dommanget (1983 QJ) Discovered 1983-Aug-31 by Debehogne, H. at La Silla |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
|
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Alternate Designations
| 1983 QJ = 1961 VW = 1977 FL1 = 1979 WJ7 = 1984 YH4 |
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