2021 RH90
2021RH90, K21R90H, ~0x61
All data for this body: [vot]
MPC data
| Name (number) |
2021 RH90 (847169) |
| a |
2.63404 |
| e |
0.30778 |
| i / sin(i) |
14.1528 /
0.24451
|
| q |
1.82333
|
| Q |
3.44475
|
| ω |
142.8850 |
| Node |
213.7088 |
| m |
318.5587 |
| n |
0.2306 |
| Epoch |
2460800.5 |
| nobs |
126 |
| nopp |
4 |
| Years observed |
2008-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.634 |
|
| ep |
0.265 |
|
| sin(ip) |
0.252 |
|
| G |
0.150 |
|
| H |
18.300 |
|
| 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 |
| 2.6335 |
0.2646 |
0.2517 |
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 |
| 18.30 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |