2012 SY87
2012SY87, ~0pOi, K12S87Y
All data for this body: [vot]
MPC data
| Name (number) |
2012 SY87 (817576) |
| a |
2.70722 |
| e |
0.21066 |
| i / sin(i) |
7.8673 /
0.13688
|
| q |
2.13692
|
| Q |
3.27752
|
| ω |
69.6796 |
| Node |
210.3980 |
| m |
1.4104 |
| n |
0.2213 |
| Epoch |
2460800.5 |
| nobs |
92 |
| nopp |
7 |
| Years observed |
2012-2025 |
| rms |
0.45 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.703 |
|
| ep |
0.146 |
|
| sin(ip) |
0.149 |
|
| G |
0.150 |
|
| H |
18.410 |
|
| 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 |
| 2.7027 |
0.1457 |
0.1489 |
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 |
| 18.41 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |