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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 39 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1252824313899298 | 2.029e-08 | |
| a | 2.607471782158206 | 1.0631e-08 | au |
| q | 2.280801377508793 | 5.1595e-08 | au |
| i | 12.18171291450667 | 6.3528e-07 | deg |
| node | 310.9163607944242 | 4.0185e-06 | deg |
| peri | 196.5583262180132 | 5.3653e-06 | deg |
| M | 182.255697000113 | 9.0444e-06 | deg |
| tp | 2459959.813360729813
(2023-Jan-15.31336073) | 4.1782e-05 | TDB |
| period | 1537.89913515769
4.21 | 9.4057e-06
2.575e-08 | d
yr |
| n | .2340855728247009 | 1.4317e-09 | deg/d |
| Q | 2.934142186807619 | 1.1963e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
11.86 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
12.323 |
km |
0.110 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
| geometric albedo |
albedo |
0.220 |
|
0.028 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
|
| 3816 Chugainov (1975 VG9) Discovered 1975-Nov-08 by Chernykh, N. at Nauchnyj |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
|
[ show close-approach data ]
Alternate Designations
| 1975 VG9 = 1978 NL2 = 1985 CF |
|
|
