2011 RL21
2011RL21, ~0Wmd, K11R21L
All data for this body: [vot]
MPC data
| Name (number) |
2011 RL21 (746023) |
| a |
2.37001 |
| e |
0.18071 |
| i / sin(i) |
2.2100 /
0.03856
|
| q |
1.94174
|
| Q |
2.79828
|
| ω |
258.2670 |
| Node |
119.5987 |
| m |
248.1070 |
| n |
0.2701 |
| Epoch |
2460800.5 |
| nobs |
119 |
| nopp |
8 |
| Years observed |
2004-2022 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.370 |
|
| ep |
0.150 |
|
| sin(ip) |
0.027 |
|
| G |
0.150 |
|
| H |
18.820 |
|
| 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 |
| 2.3696 |
0.1496 |
0.0269 |
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 |
| 18.82 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |