2020 GR4
2020GR4, ~0ih2, 2010 OD135, 2010OD135, K10OD5D, K20G04R
All data for this body: [vot]
MPC data
| Name (number) |
2020 GR4 (791804) |
| a |
2.95792 |
| e |
0.03611 |
| i / sin(i) |
4.7341 /
0.08253
|
| q |
2.85110
|
| Q |
3.06474
|
| ω |
311.9699 |
| Node |
336.6218 |
| m |
272.7083 |
| n |
0.1937 |
| Epoch |
2460800.5 |
| nobs |
77 |
| nopp |
9 |
| Years observed |
2010-2023 |
| rms |
0.43 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.960 |
|
| ep |
0.045 |
|
| sin(ip) |
0.094 |
|
| G |
0.150 |
|
| H |
17.430 |
|
| 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 |
| 2.9598 |
0.0455 |
0.0943 |
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 |
| 17.43 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |