2012 HU87
2012HU87, ~0N4k, K12H87U
All data for this body: [vot]
MPC data
| Name (number) |
2012 HU87 (708706) |
| a |
3.04948 |
| e |
0.03803 |
| i / sin(i) |
11.0681 /
0.19198
|
| q |
2.93352
|
| Q |
3.16545
|
| ω |
265.7541 |
| Node |
192.6083 |
| m |
271.3893 |
| n |
0.1851 |
| Epoch |
2460800.5 |
| nobs |
142 |
| nopp |
11 |
| Years observed |
1998-2024 |
| rms |
1.00 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.052 |
|
| ep |
0.047 |
|
| sin(ip) |
0.196 |
|
| G |
0.150 |
|
| H |
16.750 |
|
| 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 |
| 3.0516 |
0.0467 |
0.1957 |
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 |
| 16.75 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |