2001QK257
H8978, K01QP7K
All data for this body: [vot]
MPC data
| Name (number) |
2001QK257 (178978) |
| Packed designation |
H8978 |
| a |
2.56751 |
| e |
0.17385 |
| i / sin(i) |
12.7593 /
0.22086
|
| q |
2.12114
|
| Q |
3.01388
|
| ω |
328.0391 |
| Node |
10.8789 |
| m |
357.3855 |
| n |
0.2396 |
| Epoch |
2459600.5 |
| nobs |
436 |
| nopp |
13 |
| Years observed |
2001-2020 |
| rms |
0.57 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.567 |
|
| ep |
0.134 |
|
| sin(ip) |
0.215 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.530 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5673 |
0.1338 |
0.2148 |
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 |
| 15.53 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |