1999 XB23
1999XB23, G2317, J99X23B
All data for this body: [vot]
MPC data
| Name (number) |
1999 XB23 (162317) |
| a |
2.59466 |
| e |
0.19448 |
| i / sin(i) |
15.3832 /
0.26527
|
| q |
2.09004
|
| Q |
3.09929
|
| ω |
336.9385 |
| Node |
49.5599 |
| m |
262.3883 |
| n |
0.2358 |
| Epoch |
2460200.5 |
| nobs |
588 |
| nopp |
15 |
| Years observed |
1999-2022 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.595 |
|
| ep |
0.172 |
|
| sin(ip) |
0.242 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.880 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5947 |
0.1722 |
0.2425 |
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 |
| 15.88 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |