1998 XD26
1998XD26, 49392, J98X26D
All data for this body: [vot]
MPC data
| Name (number) |
1998 XD26 (49392) |
| a |
2.78680 |
| e |
0.10698 |
| i / sin(i) |
8.5527 /
0.14872
|
| q |
2.48866
|
| Q |
3.08494
|
| ω |
98.0357 |
| Node |
37.6760 |
| m |
115.7151 |
| n |
0.2119 |
| Epoch |
2460200.5 |
| nobs |
1773 |
| nopp |
20 |
| Years observed |
1997-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.787 |
|
| ep |
0.133 |
|
| sin(ip) |
0.142 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.360 |
|
| Mass |
|
|
| D |
5.28 |
1.371 |
| pV |
0.145 |
0.0805 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7869 |
0.1331 |
0.1416 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.28 |
1.371 |
1.371 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.145 |
0.0805 |
0.0805 |
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 |
| 14.36 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |