1999 XB78
1999XB78, 1982 YL4, 1982YL4, 1992 DR8, 1992DR8, 71043, J82Y04L, J92D08R, J99X78B
All data for this body: [vot]
MPC data
| Name (number) |
1999 XB78 (71043) |
| a |
2.63338 |
| e |
0.24219 |
| i / sin(i) |
4.3078 /
0.07512
|
| q |
1.99560
|
| Q |
3.27115
|
| ω |
160.9176 |
| Node |
256.6249 |
| m |
209.7972 |
| n |
0.2306 |
| Epoch |
2460200.5 |
| nobs |
1513 |
| nopp |
18 |
| Years observed |
1982-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.634 |
|
| ep |
0.212 |
|
| sin(ip) |
0.090 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.030 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6338 |
0.2124 |
0.0897 |
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 |
| 15.03 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |