2011 ER11
2011ER11, ~0227, 1999 YR18, 1999YR18, 2015 FD337, 2015FD337, J99Y18R, K11E11R, K15FX7D
All data for this body: [vot]
MPC data
| Name (number) |
2011 ER11 (627819) |
| a |
2.32749 |
| e |
0.20764 |
| i / sin(i) |
6.3696 /
0.11094
|
| q |
1.84421
|
| Q |
2.81077
|
| ω |
147.5197 |
| Node |
113.6570 |
| m |
277.4567 |
| n |
0.2776 |
| Epoch |
2460800.5 |
| nobs |
195 |
| nopp |
10 |
| Years observed |
1999-2025 |
| rms |
1.00 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.328 |
|
| ep |
0.206 |
|
| sin(ip) |
0.097 |
|
| G |
0.150 |
|
| H |
17.960 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.600 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 163 |
Erigone |
0 |
Erigone |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3281 |
0.2064 |
0.0969 |
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 |
| 17.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |