1999 RL211
1999RL211, 1978 WQ20, 1978WQ20, 40681, J78W20Q, J99RL1L
All data for this body: [vot]
MPC data
| Name (number) |
1999 RL211 (40681) |
| a |
3.02220 |
| e |
0.14472 |
| i / sin(i) |
7.7403 /
0.13468
|
| q |
2.58482
|
| Q |
3.45959
|
| ω |
137.3422 |
| Node |
238.6031 |
| m |
205.4927 |
| n |
0.1876 |
| Epoch |
2460200.5 |
| nobs |
2131 |
| nopp |
21 |
| Years observed |
1978-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.018 |
|
| ep |
0.116 |
|
| sin(ip) |
0.152 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.920 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0183 |
0.1155 |
0.1524 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 13.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |