1998 SY65
1998SY65, 44392, J98S65Y
All data for this body: [vot]
MPC data
| Name (number) |
1998 SY65 (44392) |
| a |
2.78466 |
| e |
0.09144 |
| i / sin(i) |
4.6948 /
0.08185
|
| q |
2.53002
|
| Q |
3.03930
|
| ω |
225.5681 |
| Node |
102.5092 |
| m |
179.1500 |
| n |
0.2121 |
| Epoch |
2460200.5 |
| nobs |
2021 |
| nopp |
19 |
| Years observed |
1998-2023 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.785 |
|
| ep |
0.070 |
|
| sin(ip) |
0.068 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.370 |
|
| Mass |
|
|
| D |
4.15 |
0.456 |
| pV |
0.257 |
0.1120 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7855 |
0.0704 |
0.0680 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.15 |
0.456 |
0.456 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.257 |
0.1120 |
0.1120 |
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 |
| 14.37 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |