2001 WS78
2001WS78, 2000 NU21, 2000NU21, 89445, K00N21U, K01W78S
All data for this body: [vot]
MPC data
| Name (number) |
2001 WS78 (89445) |
| a |
2.46059 |
| e |
0.21517 |
| i / sin(i) |
1.5067 /
0.02629
|
| q |
1.93115
|
| Q |
2.99003
|
| ω |
53.6812 |
| Node |
206.9733 |
| m |
179.6741 |
| n |
0.2554 |
| Epoch |
2460800.5 |
| nobs |
975 |
| nopp |
21 |
| Years observed |
1997-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.456 |
|
| ep |
0.227 |
|
| sin(ip) |
0.035 |
|
| G |
0.150 |
|
| H |
16.290 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4562 |
0.2268 |
0.0350 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 16.29 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |