1978 XW
1978XW, 12666, 1975 GC1, 1975GC1, 1985 DE3, 1985DE3, J75G01C, J78X00W, J85D03E
All data for this body: [vot]
MPC data
| Name (number) |
1978 XW (12666) |
| a |
3.03990 |
| e |
0.18861 |
| i / sin(i) |
1.8600 /
0.03246
|
| q |
2.46655
|
| Q |
3.61326
|
| ω |
5.8979 |
| Node |
105.7018 |
| m |
119.7981 |
| n |
0.1860 |
| Epoch |
2460200.5 |
| nobs |
2749 |
| nopp |
24 |
| Years observed |
1975-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.042 |
|
| ep |
0.197 |
|
| sin(ip) |
0.011 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.750 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0416 |
0.1966 |
0.0112 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.75 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |