2021 GR212
2021GR212, ~0e1G, K21GL2R
All data for this body: [vot]
MPC data
| Name (number) |
2021 GR212 (773838) |
| a |
2.90568 |
| e |
0.09857 |
| i / sin(i) |
5.3777 /
0.09372
|
| q |
2.61927
|
| Q |
3.19209
|
| ω |
188.2057 |
| Node |
198.9035 |
| m |
96.4834 |
| n |
0.1990 |
| Epoch |
2460800.5 |
| nobs |
73 |
| nopp |
7 |
| Years observed |
2011-2025 |
| rms |
0.42 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.907 |
|
| ep |
0.063 |
|
| sin(ip) |
0.099 |
|
| G |
0.150 |
|
| H |
17.360 |
|
| 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 |
| 2.9072 |
0.0630 |
0.0988 |
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 |
| 17.36 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |