1998SY98
F5472, J98S98Y
All data for this body: [vot]
MPC data
| Name (number) |
1998SY98 (155472) |
| Packed designation |
F5472 |
| a |
3.07239 |
| e |
0.13886 |
| i / sin(i) |
8.6901 /
0.15109
|
| q |
2.64575
|
| Q |
3.49902
|
| ω |
303.9633 |
| Node |
8.1642 |
| m |
166.2696 |
| n |
0.1830 |
| Epoch |
2459600.5 |
| nobs |
578 |
| nopp |
15 |
| Years observed |
1998-2021 |
| rms |
0.52 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.071 |
|
| ep |
0.122 |
|
| sin(ip) |
0.154 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.010 |
|
| Mass |
|
|
| D |
5.62 |
0.252 |
| pV |
0.061 |
0.0090 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0714 |
0.1216 |
0.1538 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.62 |
0.252 |
0.252 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.061 |
0.0090 |
0.0090 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.01 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |