2001 AE21
2001AE21, 1998 HP92, 1998HP92, 72238, J98H92P, K01A21E
All data for this body: [vot]
MPC data
| Name (number) |
2001 AE21 (72238) |
| a |
2.26916 |
| e |
0.16597 |
| i / sin(i) |
1.8809 /
0.03282
|
| q |
1.89254
|
| Q |
2.64578
|
| ω |
317.9851 |
| Node |
178.9946 |
| m |
26.7325 |
| n |
0.2883 |
| Epoch |
2460800.5 |
| nobs |
1543 |
| nopp |
19 |
| Years observed |
1996-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.270 |
|
| ep |
0.210 |
|
| sin(ip) |
0.040 |
|
| G |
0.150 |
|
| H |
16.140 |
|
| 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 |
| 2.2696 |
0.2102 |
0.0398 |
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 |
| 16.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |