1999 XW163
1999XW163, 1998 QG22, 1998QG22, 45192, J98Q22G, J99XG3W
All data for this body: [vot]
MPC data
| Name (number) |
1999 XW163 (45192) |
| a |
2.57310 |
| e |
0.18302 |
| i / sin(i) |
10.7560 /
0.18663
|
| q |
2.10218
|
| Q |
3.04402
|
| ω |
146.6066 |
| Node |
306.5957 |
| m |
67.1828 |
| n |
0.2388 |
| Epoch |
2460800.5 |
| nobs |
2065 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.572 |
|
| ep |
0.204 |
|
| sin(ip) |
0.199 |
|
| G |
0.150 |
|
| H |
14.600 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5722 |
0.2039 |
0.1985 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 14.60 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |