2002 QH21
2002QH21, 2000 DO65, 2000DO65, B2849, K00D65O, K02Q21H
All data for this body: [vot]
MPC data
| Name (number) |
2002 QH21 (112849) |
| a |
2.53109 |
| e |
0.25120 |
| i / sin(i) |
1.3613 /
0.02376
|
| q |
1.89528
|
| Q |
3.16690
|
| ω |
232.5262 |
| Node |
153.9449 |
| m |
200.3597 |
| n |
0.2448 |
| Epoch |
2460800.5 |
| nobs |
1251 |
| nopp |
21 |
| Years observed |
1996-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.532 |
|
| ep |
0.198 |
|
| sin(ip) |
0.019 |
|
| G |
0.150 |
|
| H |
16.030 |
|
| 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 |
| 2.5319 |
0.1982 |
0.0192 |
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 |
| 16.03 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |