2011DY22
1981UN29, 2002RG107, 2009WU53, J81U29N, K02RA7G, K09W53U, K11D22Y, R9577
All data for this body: [vot]
MPC data
| Name (number) |
2011DY22 (279577) |
| Packed designation |
R9577 |
| a |
2.29217 |
| e |
0.27960 |
| i / sin(i) |
6.9615 /
0.12120
|
| q |
1.65127
|
| Q |
2.93307
|
| ω |
339.1602 |
| Node |
17.2789 |
| m |
232.9889 |
| n |
0.2840 |
| Epoch |
2459600.5 |
| nobs |
535 |
| nopp |
15 |
| Years observed |
1981-2021 |
| rms |
0.43 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.400 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.40 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |