1981 EV30
1981EV30, 16383, J81E30V
All data for this body: [vot]
MPC data
| Name (number) |
1981 EV30 (16383) |
| a |
2.69157 |
| e |
0.11998 |
| i / sin(i) |
3.2988 /
0.05754
|
| q |
2.36865
|
| Q |
3.01450
|
| ω |
25.5039 |
| Node |
327.3968 |
| m |
184.2276 |
| n |
0.2232 |
| Epoch |
2460800.5 |
| nobs |
2039 |
| nopp |
22 |
| Years observed |
1981-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.693 |
|
| ep |
0.081 |
|
| sin(ip) |
0.071 |
|
| G |
0.150 |
|
| H |
14.670 |
|
| 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 |
| 2.6928 |
0.0811 |
0.0712 |
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 |
| 14.67 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |