2012 HM74
2012HM74, 2008 HO31, 2008HO31, K08H31O, K12H74M, o0224
All data for this body: [vot]
MPC data
| Name (number) |
2012 HM74 (500224) |
| a |
2.52599 |
| e |
0.19249 |
| i / sin(i) |
3.7093 /
0.06469
|
| q |
2.03978
|
| Q |
3.01221
|
| ω |
128.2407 |
| Node |
172.5701 |
| m |
26.4709 |
| n |
0.2455 |
| Epoch |
2460800.5 |
| nobs |
153 |
| nopp |
10 |
| Years observed |
2005-2024 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.526 |
|
| ep |
0.179 |
|
| sin(ip) |
0.066 |
|
| G |
0.150 |
|
| H |
18.080 |
|
| 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 |
| 2.5257 |
0.1794 |
0.0657 |
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 |
| 18.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |