1981 EW2
1981EW2, 1995 SW, 1995SW, 32746, J81E02W, J95S00W
All data for this body: [vot]
MPC data
| Name (number) |
1981 EW2 (32746) |
| a |
2.64667 |
| e |
0.11047 |
| i / sin(i) |
13.1865 /
0.22812
|
| q |
2.35428
|
| Q |
2.93906
|
| ω |
300.3572 |
| Node |
319.7669 |
| m |
20.8339 |
| n |
0.2289 |
| Epoch |
2460800.5 |
| nobs |
1590 |
| nopp |
22 |
| Years observed |
1981-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
Maria (170) |
|
| |
|
|
| ap |
2.646 |
|
| ep |
0.113 |
|
| sin(ip) |
0.243 |
|
| G |
0.150 |
|
| H |
14.790 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 170 |
Maria |
506 |
Maria |
0.6000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6463 |
0.1126 |
0.2426 |
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 |
| 14.79 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |