2011UD271
d8520, K11UR1D
All data for this body: [vot]
MPC data
| Name (number) |
2011UD271 (398520) |
| Packed designation |
d8520 |
| a |
2.84580 |
| e |
0.15126 |
| i / sin(i) |
16.0291 /
0.27613
|
| q |
2.41534
|
| Q |
3.27626
|
| ω |
309.0579 |
| Node |
69.6583 |
| m |
60.0331 |
| n |
0.2053 |
| Epoch |
2459600.5 |
| nobs |
164 |
| nopp |
9 |
| Years observed |
2003-2020 |
| rms |
0.58 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.845 |
|
| ep |
0.123 |
|
| sin(ip) |
0.259 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.250 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8450 |
0.1232 |
0.2593 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
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 |
| 16.25 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |