1999 XZ87
1999XZ87, 1988 VB7, 1988VB7, 47368, J88V07B, J99X87Z
All data for this body: [vot]
MPC data
| Name (number) |
1999 XZ87 (47368) |
| a |
2.33015 |
| e |
0.16230 |
| i / sin(i) |
1.5638 /
0.02729
|
| q |
1.95197
|
| Q |
2.70834
|
| ω |
236.9676 |
| Node |
173.1355 |
| m |
272.6214 |
| n |
0.2771 |
| Epoch |
2460200.5 |
| nobs |
1262 |
| nopp |
20 |
| Years observed |
1988-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.331 |
|
| ep |
0.149 |
|
| sin(ip) |
0.035 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.940 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3306 |
0.1494 |
0.0354 |
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 |
| 15.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |