2011YA22
2005UG360, 2010OS47, K05Ua0G, K10O47S, K11Y22A, V6639
All data for this body: [vot]
MPC data
| Name (number) |
2011YA22 (316639) |
| Packed designation |
V6639 |
| a |
3.08112 |
| e |
0.12047 |
| i / sin(i) |
9.0660 /
0.15757
|
| q |
2.70993
|
| Q |
3.45232
|
| ω |
258.6395 |
| Node |
257.2586 |
| m |
268.1100 |
| n |
0.1822 |
| Epoch |
2459600.5 |
| nobs |
210 |
| nopp |
11 |
| Years observed |
2005-2021 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.084 |
|
| ep |
0.143 |
|
| sin(ip) |
0.182 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.940 |
|
| Mass |
|
|
| D |
4.67 |
1.204 |
| pV |
0.022 |
0.0077 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0842 |
0.1426 |
0.1817 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.67 |
1.204 |
1.204 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.022 |
0.0077 |
0.0077 |
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 |
| 15.94 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |