[ 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 10 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .221621191730471 | 9.3784e-08 | |
| a | 2.537276817101679 | 8.2767e-08 | au |
| q | 1.974962505145508 | 2.4186e-07 | au |
| i | 16.80524877082317 | 9.0215e-06 | deg |
| node | 57.49912317142702 | 2.0247e-05 | deg |
| peri | 183.1602185508398 | 3.2264e-05 | deg |
| M | 194.1348171463286 | 4.3996e-05 | deg |
| tp | 2459680.647232055124
(2022-Apr-11.14723206) | 0.00021159 | TDB |
| period | 1476.217005445063
4.04 | 7.2232e-05
1.978e-07 | d
yr |
| n | .2438665851105435 | 1.1933e-08 | deg/d |
| Q | 3.099591129057849 | 1.0111e-07 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.7 |
|
n/a |
MPO503595 |
|
| diameter |
diameter |
2.034 |
km |
0.398 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.047 |
|
0.015 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 452293 (2015 TF225) Discovered 2010-Apr-08 by WISE at WISE |
| Reference: | Last Updated: 2015-11-30 |
|
[ show close-approach data ]
|
