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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 35 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1521865920358692 | 3.728e-08 | |
| a | 2.316125590724305 | 6.9025e-09 | au |
| q | 1.963642330344908 | 8.7173e-08 | au |
| i | 4.996905245681513 | 3.731e-06 | deg |
| node | 42.36423825126902 | 5.3025e-05 | deg |
| peri | 338.2371550687726 | 5.4994e-05 | deg |
| M | 92.56989416085806 | 1.4814e-05 | deg |
| tp | 2458869.438368532751
(2020-Jan-20.93836853) | 5.2673e-05 | TDB |
| period | 1287.483240729512
3.52 | 5.7554e-06
1.576e-08 | d
yr |
| n | .2796152902122572 | 1.25e-09 | deg/d |
| Q | 2.668608851103701 | 7.9529e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.6 |
|
n/a |
MPO502276 |
|
| diameter |
diameter |
2.593 |
km |
0.168 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.416 |
|
0.103 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 14131 (1998 QN105) Discovered 1998-Aug-25 by Elst, E. W. at La Silla |
| Reference: 20000320/Numbers.arc | Last Updated: 2004-04-19 |
|
[ show close-approach data ]
Alternate Designations
| 1998 QN105 = 1976 JV4 = 1991 RD17 |
|
|
