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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 42 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1333580551017505 | 4.1938e-08 | |
| a | 3.177989476191073 | 1.9712e-08 | au |
| q | 2.7541789805124 | 1.3285e-07 | au |
| i | 17.82225287071604 | 3.9028e-06 | deg |
| node | 84.73262545606246 | 1.4033e-05 | deg |
| peri | 147.8396685943129 | 1.9821e-05 | deg |
| M | 181.8990763736711 | 1.6383e-05 | deg |
| tp | 2460224.242610274202
(2023-Oct-06.74261027) | 9.909e-05 | TDB |
| period | 2069.31739709535
5.67 | 1.9253e-05
5.271e-08 | d
yr |
| n | .1739704119364787 | 1.6186e-09 | deg/d |
| Q | 3.601799971869745 | 2.2341e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
11.3 |
|
n/a |
MPO458862 |
|
| diameter |
diameter |
33.541 |
km |
0.187 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
| rotation period |
rot_per |
18.2947 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List:
[Owings, L.E. (2013) Minor Planet Bull. 40, 8-10.] |
| geometric albedo |
albedo |
0.049 |
|
0.006 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
|
| 3339 Treshnikov (1978 LB) Discovered 1978-Jun-06 by Mrkos, A. at Klet |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
|
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