2001 RW121
2001RW121, 2010 RL140, 2010RL140, e1891, K01RC1W, K10RE0L
All data for this body: [vot]
MPC data
| Name (number) |
2001 RW121 (401891) |
| a |
2.68613 |
| e |
0.21933 |
| i / sin(i) |
10.8932 /
0.18898
|
| q |
2.09698
|
| Q |
3.27527
|
| ω |
31.2351 |
| Node |
5.3527 |
| m |
102.3401 |
| n |
0.2239 |
| Epoch |
2460800.5 |
| nobs |
312 |
| nopp |
13 |
| Years observed |
1999-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.688 |
|
| ep |
0.193 |
|
| sin(ip) |
0.188 |
|
| G |
0.150 |
|
| H |
17.040 |
|
| 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 |
| 2.6882 |
0.1934 |
0.1878 |
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 |
| 17.04 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |