2002 ER20
2002ER20, 73000, K02E20R
All data for this body: [vot]
MPC data
| Name (number) |
2002 ER20 (73000) |
| a |
2.60377 |
| e |
0.10119 |
| i / sin(i) |
5.5790 /
0.09722
|
| q |
2.34028
|
| Q |
2.86726
|
| ω |
115.0294 |
| Node |
151.6538 |
| m |
343.9714 |
| n |
0.2346 |
| Epoch |
2460200.5 |
| nobs |
966 |
| nopp |
21 |
| Years observed |
1991-2023 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.604 |
|
| ep |
0.104 |
|
| sin(ip) |
0.088 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.590 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6037 |
0.1036 |
0.0878 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |