[ hide orbit diagram ]
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 | .02361580220091238 | 3.8721e-08 | |
| a | 3.082715048097658 | 1.9986e-08 | au |
| q | 3.009914259280007 | 1.2457e-07 | au |
| i | 5.480428865143803 | 3.5696e-06 | deg |
| node | 90.18788833681937 | 4.4587e-05 | deg |
| peri | 56.34414945613719 | 9.7073e-05 | deg |
| M | 278.7041416081169 | 8.6491e-05 | deg |
| tp | 2459446.941358287071
(2021-Aug-20.44135829) | 0.00047589 | TDB |
| period | 1976.962814127717
5.41 | 1.9226e-05
5.264e-08 | d
yr |
| n | .1820975070584929 | 1.7709e-09 | deg/d |
| Q | 3.155515836915308 | 2.0458e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.5 |
|
n/a |
MPO452822 |
|
| diameter |
diameter |
8.450 |
km |
0.231 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.047 |
|
0.005 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 47760 (2000 DQ100) Discovered 2000-Feb-29 by LINEAR at Socorro |
| Reference: 20020921/Numbers.arc | Last Updated: 2004-04-19 |
|
[ show close-approach data ]
|
