2011 AR81
2011AR81, ~0HKv, K11A81R
All data for this body: [vot]
MPC data
| Name (number) |
2011 AR81 (686645) |
| a |
3.15951 |
| e |
0.05638 |
| i / sin(i) |
8.1704 /
0.14212
|
| q |
2.98139
|
| Q |
3.33763
|
| ω |
68.4050 |
| Node |
47.4881 |
| m |
190.9699 |
| n |
0.1755 |
| Epoch |
2460800.5 |
| nobs |
94 |
| nopp |
12 |
| Years observed |
1998-2023 |
| rms |
0.51 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.159 |
|
| ep |
0.066 |
|
| sin(ip) |
0.131 |
|
| G |
0.150 |
|
| H |
16.840 |
|
| 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 |
| 3.1587 |
0.0655 |
0.1312 |
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 |
| 16.84 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |