2000 WS21
2000WS21, K00W21S, k1374
All data for this body: [vot]
MPC data
| Name (number) |
2000 WS21 (461374) |
| a |
2.36379 |
| e |
0.38955 |
| i / sin(i) |
6.6607 /
0.11599
|
| q |
1.44297
|
| Q |
3.28462
|
| ω |
303.0494 |
| Node |
107.2954 |
| m |
257.5151 |
| n |
0.2712 |
| Epoch |
2460800.5 |
| nobs |
189 |
| nopp |
6 |
| Years observed |
2000-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
18.090 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
U |
| Spectral Class Score |
2.000 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 18.09 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| U |
|
|
|
DeMeo-Carry |
VIS |
Carry |
|
PHOT |