2002 VY121
2002VY121, 2001 PN31, 2001PN31, 84712, K01P31N, K02VC1Y
All data for this body: [vot]
MPC data
| Name (number) |
2002 VY121 (84712) |
| a |
2.59480 |
| e |
0.19080 |
| i / sin(i) |
15.5446 /
0.26799
|
| q |
2.09971
|
| Q |
3.08990
|
| ω |
273.6113 |
| Node |
272.0260 |
| m |
17.3176 |
| n |
0.2358 |
| Epoch |
2460800.5 |
| nobs |
1166 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.596 |
|
| ep |
0.226 |
|
| sin(ip) |
0.299 |
|
| G |
0.150 |
|
| H |
15.220 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.047 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5958 |
0.2258 |
0.2994 |
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 |
| 15.22 |
|
|
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 |
0.1642 |
0.0990 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.1769 |
0.0990 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |