2002ER4
J5230, K02E04R
All data for this body: [vot]
MPC data
| Name (number) |
2002ER4 (195230) |
| Packed designation |
J5230 |
| a |
5.26185 |
| e |
0.09210 |
| i / sin(i) |
7.5034 /
0.13058
|
| q |
4.77726
|
| Q |
5.74645
|
| ω |
57.5438 |
| Node |
351.2230 |
| m |
339.4914 |
| n |
0.0817 |
| Epoch |
2459600.5 |
| nobs |
417 |
| nopp |
18 |
| Years observed |
1960-2021 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
12.880 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
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 |
| 12.88 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |