2001 WS77
2001WS77, 2008 FN93, 2008FN93, I6220, K01W77S, K08F93N
All data for this body: [vot]
MPC data
| Name (number) |
2001 WS77 (186220) |
| a |
2.70252 |
| e |
0.10544 |
| i / sin(i) |
6.0554 /
0.10549
|
| q |
2.41757
|
| Q |
2.98746
|
| ω |
206.1903 |
| Node |
75.3004 |
| m |
224.6847 |
| n |
0.2218 |
| Epoch |
2460800.5 |
| nobs |
360 |
| nopp |
16 |
| Years observed |
2001-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.705 |
|
| ep |
0.104 |
|
| sin(ip) |
0.081 |
|
| G |
0.150 |
|
| H |
16.400 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.414 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7046 |
0.1042 |
0.0806 |
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 |
| 16.40 |
|
|
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 |
| S |
S |
0.4023 |
0.3930 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |