2011QE31
2010JO145, f1612, K10JE5O, K11Q31E
All data for this body: [vot]
MPC data
| Name (number) |
2011QE31 (411612) |
| Packed designation |
f1612 |
| a |
2.44921 |
| e |
0.19024 |
| i / sin(i) |
10.9185 /
0.18941
|
| q |
1.98326
|
| Q |
2.91515
|
| ω |
98.5274 |
| Node |
186.5228 |
| m |
287.7166 |
| n |
0.2571 |
| Epoch |
2459600.5 |
| nobs |
228 |
| nopp |
9 |
| Years observed |
1992-2021 |
| rms |
0.54 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.447 |
|
| ep |
0.169 |
|
| sin(ip) |
0.200 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.010 |
|
| Mass |
|
|
| D |
3.11 |
0.782 |
| pV |
0.126 |
0.0798 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4475 |
0.1686 |
0.1998 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.11 |
0.782 |
0.782 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.126 |
0.0798 |
0.0798 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 17.01 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |