2005ER20
K05E20R, W9882
All data for this body: [vot]
MPC data
| Name (number) |
2005ER20 (329882) |
| Packed designation |
W9882 |
| a |
2.21026 |
| e |
0.09365 |
| i / sin(i) |
4.6746 /
0.08150
|
| q |
2.00328
|
| Q |
2.41725
|
| ω |
16.0075 |
| Node |
141.4710 |
| m |
53.3873 |
| n |
0.2999 |
| Epoch |
2459600.5 |
| nobs |
232 |
| nopp |
11 |
| Years observed |
2002-2021 |
| rms |
0.51 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.210 |
|
| ep |
0.155 |
|
| sin(ip) |
0.081 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.840 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2104 |
0.1550 |
0.0805 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 17.84 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |