2007 EJ81
2007EJ81, 1996 VH12, 1996VH12, J96V12H, K07E81J, R8223
All data for this body: [vot]
MPC data
| Name (number) |
2007 EJ81 (278223) |
| a |
2.67218 |
| e |
0.06455 |
| i / sin(i) |
13.8256 /
0.23897
|
| q |
2.49969
|
| Q |
2.84467
|
| ω |
125.0161 |
| Node |
4.7046 |
| m |
97.1735 |
| n |
0.2256 |
| Epoch |
2460800.5 |
| nobs |
334 |
| nopp |
14 |
| Years observed |
1996-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.672 |
|
| ep |
0.102 |
|
| sin(ip) |
0.240 |
|
| G |
0.150 |
|
| H |
16.550 |
|
| 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 |
| 2.6719 |
0.1017 |
0.2399 |
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 |
| 16.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |