2011 ER69
2011ER69, K11E69R, k2976
All data for this body: [vot]
MPC data
| Name (number) |
2011 ER69 (462976) |
| a |
2.94574 |
| e |
0.07104 |
| i / sin(i) |
6.2100 /
0.10817
|
| q |
2.73647
|
| Q |
3.15502
|
| ω |
107.5582 |
| Node |
70.5025 |
| m |
294.7182 |
| n |
0.1949 |
| Epoch |
2460800.5 |
| nobs |
174 |
| nopp |
11 |
| Years observed |
1998-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.942 |
|
| ep |
0.106 |
|
| sin(ip) |
0.088 |
|
| G |
0.150 |
|
| H |
16.500 |
|
| 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 |
| 2.9423 |
0.1061 |
0.0885 |
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 |
| 16.50 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |