2002 AD21
2002AD21, 2013 OK7, 2013OK7, d6645, K02A21D, K13O07K
All data for this body: [vot]
MPC data
| Name (number) |
2002 AD21 (396645) |
| a |
1.86945 |
| e |
0.06359 |
| i / sin(i) |
19.3690 /
0.33165
|
| q |
1.75056
|
| Q |
1.98833
|
| ω |
270.8950 |
| Node |
297.4229 |
| m |
313.8283 |
| n |
0.3856 |
| Epoch |
2460800.5 |
| nobs |
366 |
| nopp |
10 |
| Years observed |
2001-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.870 |
|
| ep |
0.076 |
|
| sin(ip) |
0.374 |
|
| G |
0.150 |
|
| H |
17.820 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 434 |
Hungaria |
0 |
Hungaria |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.8696 |
0.0761 |
0.3741 |
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 |
| 17.82 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |