2012 HM109
2012HM109, ~0bNd, K12HA9M
All data for this body: [vot]
MPC data
| Name (number) |
2012 HM109 (763693) |
| a |
2.77165 |
| e |
0.05202 |
| i / sin(i) |
9.3153 /
0.16187
|
| q |
2.62748
|
| Q |
2.91583
|
| ω |
350.8930 |
| Node |
227.4676 |
| m |
303.0595 |
| n |
0.2136 |
| Epoch |
2460800.5 |
| nobs |
84 |
| nopp |
8 |
| Years observed |
2012-2025 |
| rms |
0.45 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.772 |
|
| ep |
0.100 |
|
| sin(ip) |
0.175 |
|
| G |
0.150 |
|
| H |
17.670 |
|
| 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 |
| 446 |
Aeternitas |
-1 |
Aeternitas |
-1.0000 |
Nesvorny |
2024ApJS..274...25N |
HCM-2024 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7722 |
0.0999 |
0.1747 |
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 |
| 17.67 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |