1981 EF45
1981EF45, 35048, J81E45F
All data for this body: [vot]
MPC data
| Name (number) |
1981 EF45 (35048) |
| a |
3.05197 |
| e |
0.15674 |
| i / sin(i) |
2.0599 /
0.03594
|
| q |
2.57361
|
| Q |
3.53033
|
| ω |
177.2897 |
| Node |
52.1898 |
| m |
55.8695 |
| n |
0.1849 |
| Epoch |
2460800.5 |
| nobs |
1312 |
| nopp |
25 |
| Years observed |
1978-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.055 |
|
| ep |
0.184 |
|
| sin(ip) |
0.028 |
|
| G |
0.150 |
|
| H |
14.900 |
|
| 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 |
| 3.0546 |
0.1845 |
0.0280 |
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 |
| 14.90 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |