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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 26 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .05285092642361364 | 4.0709e-08 | |
| a | 2.965362582692171 | 2.2008e-08 | au |
| q | 2.80864042301497 | 1.2001e-07 | au |
| i | 10.04354572237966 | 4.2295e-06 | deg |
| node | 220.105740939899 | 2.7128e-05 | deg |
| peri | 49.2794436733566 | 5.1454e-05 | deg |
| M | 170.8514492795908 | 4.5419e-05 | deg |
| tp | 2458115.320600543864
(2017-Dec-27.82060054) | 0.00023232 | TDB |
| period | 1865.15587165274
5.11 | 2.0764e-05
5.685e-08 | d
yr |
| n | .1930133590824231 | 2.1488e-09 | deg/d |
| Q | 3.122084742369372 | 2.3171e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.8 |
|
n/a |
MPO449491 |
|
| diameter |
diameter |
3.916 |
km |
1.282 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.115 |
|
0.030 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 78087 (2002 LN25) Discovered 2002-Jun-05 by LINEAR at Socorro |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
|
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