2001AY9
72221, K01A09Y
All data for this body: [vot]
MPC data
| Name (number) |
2001AY9 (72221) |
| Packed designation |
72221 |
| a |
2.20014 |
| e |
0.16327 |
| i / sin(i) |
2.7105 /
0.04729
|
| q |
1.84094
|
| Q |
2.55935
|
| ω |
151.6675 |
| Node |
198.1830 |
| m |
267.5693 |
| n |
0.3020 |
| Epoch |
2459600.5 |
| nobs |
1125 |
| nopp |
16 |
| Years observed |
1999-2021 |
| rms |
0.49 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.200 |
|
| ep |
0.109 |
|
| sin(ip) |
0.057 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.870 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2005 |
0.1094 |
0.0571 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
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 |
| 15.87 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |