1997WH6
2005BW25, I1780, J97W06H, K05B25W
All data for this body: [vot]
MPC data
| Name (number) |
1997WH6 (181780) |
| Packed designation |
I1780 |
| a |
2.22618 |
| e |
0.16579 |
| i / sin(i) |
2.0934 /
0.03653
|
| q |
1.85711
|
| Q |
2.59526
|
| ω |
293.6450 |
| Node |
186.1212 |
| m |
51.9991 |
| n |
0.2967 |
| Epoch |
2459600.5 |
| nobs |
386 |
| nopp |
13 |
| Years observed |
1993-2021 |
| rms |
0.58 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.220 |
|
| ep |
0.212 |
|
| sin(ip) |
0.052 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.660 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2205 |
0.2125 |
0.0525 |
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 |
| 17.66 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |