2009 ER1
2009ER1, f0770, K09E01R
All data for this body: [vot]
MPC data
| Name (number) |
2009 ER1 (410770) |
| a |
2.35739 |
| e |
0.13126 |
| i / sin(i) |
5.7142 /
0.09957
|
| q |
2.04795
|
| Q |
2.66683
|
| ω |
111.9316 |
| Node |
113.5674 |
| m |
128.9863 |
| n |
0.2723 |
| Epoch |
2460800.5 |
| nobs |
260 |
| nopp |
11 |
| Years observed |
2005-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.358 |
|
| ep |
0.154 |
|
| sin(ip) |
0.088 |
|
| G |
0.150 |
|
| H |
17.520 |
|
| 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 |
| 2.3584 |
0.1542 |
0.0882 |
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 |
| 17.52 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |