2001 AF21
2001AF21, 72239, K01A21F
All data for this body: [vot]
MPC data
| Name (number) |
2001 AF21 (72239) |
| a |
2.40977 |
| e |
0.06066 |
| i / sin(i) |
7.8775 /
0.13706
|
| q |
2.26359
|
| Q |
2.55595
|
| ω |
318.6605 |
| Node |
130.2999 |
| m |
48.7527 |
| n |
0.2635 |
| Epoch |
2460200.5 |
| nobs |
1381 |
| nopp |
17 |
| Years observed |
1999-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.410 |
|
| ep |
0.083 |
|
| sin(ip) |
0.127 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.860 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4099 |
0.0832 |
0.1268 |
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 |
| 15.86 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |