1999 XD172
1999XD172, 2003 SL255, 2003SL255, G2347, J99XH2D, K03SP5L
All data for this body: [vot]
MPC data
| Name (number) |
1999 XD172 (162347) |
| a |
2.57397 |
| e |
0.23732 |
| i / sin(i) |
4.3651 /
0.07611
|
| q |
1.96312
|
| Q |
3.18482
|
| ω |
11.9243 |
| Node |
25.3310 |
| m |
306.7754 |
| n |
0.2387 |
| Epoch |
2460200.5 |
| nobs |
976 |
| nopp |
15 |
| Years observed |
1999-2023 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.920 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
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 |
| 15.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |