2002 HD9
2002HD9, 99656, K02H09D
All data for this body: [vot]
MPC data
| Name (number) |
2002 HD9 (99656) |
| a |
2.40320 |
| e |
0.07146 |
| i / sin(i) |
7.4263 /
0.12925
|
| q |
2.23147
|
| Q |
2.57493
|
| ω |
140.5960 |
| Node |
108.3304 |
| m |
229.8995 |
| n |
0.2646 |
| Epoch |
2460200.5 |
| nobs |
958 |
| nopp |
20 |
| Years observed |
1991-2023 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
Vesta (4) |
|
| |
|
|
| ap |
2.404 |
|
| ep |
0.085 |
|
| sin(ip) |
0.116 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.880 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
5.339 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 4 |
Vesta |
401 |
Vesta |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4042 |
0.0851 |
0.1159 |
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 |
| 15.88 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.34 |
|
|
Waszczak |
2015AJ....150...75W |
Lightcurve |