2001QJ208
2005UH297, K01QK8J, K05UT7H, N1980
All data for this body: [vot]
MPC data
| Name (number) |
2001QJ208 (231980) |
| Packed designation |
N1980 |
| a |
2.33213 |
| e |
0.12020 |
| i / sin(i) |
2.4889 /
0.04343
|
| q |
2.05182
|
| Q |
2.61245
|
| ω |
351.4265 |
| Node |
47.2051 |
| m |
207.6737 |
| n |
0.2767 |
| Epoch |
2459600.5 |
| nobs |
436 |
| nopp |
15 |
| Years observed |
1998-2021 |
| rms |
0.52 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.333 |
|
| ep |
0.101 |
|
| sin(ip) |
0.032 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.760 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3327 |
0.1008 |
0.0318 |
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 |
| 16.76 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |