2021 GM91
2021GM91, ~0nco, K21G91M
All data for this body: [vot]
MPC data
| Name (number) |
2021 GM91 (810762) |
| a |
3.17270 |
| e |
0.31431 |
| i / sin(i) |
25.0720 /
0.42376
|
| q |
2.17549
|
| Q |
4.16990
|
| ω |
91.7702 |
| Node |
194.3918 |
| m |
204.6228 |
| n |
0.1744 |
| Epoch |
2460800.5 |
| nobs |
63 |
| nopp |
6 |
| Years observed |
2004-2022 |
| rms |
0.60 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.171 |
|
| ep |
0.234 |
|
| sin(ip) |
0.463 |
|
| G |
0.150 |
|
| H |
17.400 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 31 |
Euphrosyne |
0 |
Euphrosyne |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1713 |
0.2335 |
0.4625 |
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 |
| 17.40 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |