2009 SE87
2009SE87, ~07Lp, 2016 TK63, 2016TK63, K09S87E, K16T63K
All data for this body: [vot]
MPC data
| Name (number) |
2009 SE87 (648261) |
| a |
2.28036 |
| e |
0.14272 |
| i / sin(i) |
1.7351 /
0.03028
|
| q |
1.95491
|
| Q |
2.60582
|
| ω |
321.7884 |
| Node |
135.9652 |
| m |
108.0933 |
| n |
0.2862 |
| Epoch |
2460800.5 |
| nobs |
89 |
| nopp |
8 |
| Years observed |
1999-2023 |
| rms |
0.41 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.280 |
|
| ep |
0.168 |
|
| sin(ip) |
0.026 |
|
| G |
0.150 |
|
| H |
18.690 |
|
| 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 |
| 2.2804 |
0.1684 |
0.0262 |
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 |
| 18.69 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |