1998 XB22
1998XB22, J2576, J98X22B
All data for this body: [vot]
MPC data
| Name (number) |
1998 XB22 (192576) |
| a |
3.05467 |
| e |
0.13928 |
| i / sin(i) |
3.2256 /
0.05627
|
| q |
2.62922
|
| Q |
3.48011
|
| ω |
91.9342 |
| Node |
108.7745 |
| m |
159.4217 |
| n |
0.1846 |
| Epoch |
2460200.5 |
| nobs |
678 |
| nopp |
19 |
| Years observed |
1996-2023 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.052 |
|
| ep |
0.178 |
|
| sin(ip) |
0.037 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.530 |
|
| Mass |
|
|
| D |
3.18 |
0.411 |
| pV |
0.133 |
0.0544 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0521 |
0.1781 |
0.0366 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.18 |
0.411 |
0.411 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.133 |
0.0544 |
0.0544 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 15.53 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |