1998 ST26
1998ST26, 1998 YU21, 1998YU21, 2002 PA49, 2002PA49, 74232, J98S26T, J98Y21U, K02P49A
All data for this body: [vot]
MPC data
| Name (number) |
1998 ST26 (74232) |
| a |
3.04746 |
| e |
0.08465 |
| i / sin(i) |
10.6080 /
0.18409
|
| q |
2.78949
|
| Q |
3.30543
|
| ω |
140.9077 |
| Node |
297.3868 |
| m |
263.9930 |
| n |
0.1853 |
| Epoch |
2460200.5 |
| nobs |
1338 |
| nopp |
17 |
| Years observed |
1997-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.051 |
|
| ep |
0.073 |
|
| sin(ip) |
0.200 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.290 |
|
| Mass |
|
|
| D |
5.33 |
0.188 |
| pV |
0.188 |
0.0294 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0510 |
0.0735 |
0.2000 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.33 |
0.188 |
0.188 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.188 |
0.0294 |
0.0294 |
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 |
| 14.29 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.14 |
|
|
Chang |
2016ApJS..227...20C |
Lightcurve |