2001QY221
2006SH204, H8966, K01QM1Y, K06SK4H
All data for this body: [vot]
MPC data
| Name (number) |
2001QY221 (178966) |
| Packed designation |
H8966 |
| a |
2.75842 |
| e |
0.12542 |
| i / sin(i) |
7.5402 /
0.13122
|
| q |
2.41246
|
| Q |
3.10438
|
| ω |
172.7548 |
| Node |
219.4040 |
| m |
114.9244 |
| n |
0.2151 |
| Epoch |
2459600.5 |
| nobs |
557 |
| nopp |
16 |
| Years observed |
1999-2022 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.757 |
|
| ep |
0.094 |
|
| sin(ip) |
0.141 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.990 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7573 |
0.0940 |
0.1410 |
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 |
| 15.99 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |