1997 HY2
1997HY2, 2009 VV98, 2009VV98, 2011 FJ8, 2011FJ8, J97H02Y, K09V98V, K11F08J, X3872
All data for this body: [vot]
MPC data
| Name (number) |
1997 HY2 (333872) |
| a |
2.30257 |
| e |
0.08637 |
| i / sin(i) |
5.7237 /
0.09973
|
| q |
2.10370
|
| Q |
2.50145
|
| ω |
30.8813 |
| Node |
202.2471 |
| m |
339.1644 |
| n |
0.2821 |
| Epoch |
2460800.5 |
| nobs |
228 |
| nopp |
11 |
| Years observed |
1997-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.303 |
|
| ep |
0.110 |
|
| sin(ip) |
0.107 |
|
| G |
0.150 |
|
| H |
17.660 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
4.363 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 4 |
Vesta |
0 |
Vesta |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3026 |
0.1101 |
0.1067 |
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 |
| 17.66 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |