1998 SY146
1998SY146, 1993 RV10, 1993RV10, 44418, J93R10V, J98SE6Y
All data for this body: [vot]
MPC data
| Name (number) |
1998 SY146 (44418) |
| a |
2.78830 |
| e |
0.04000 |
| i / sin(i) |
2.5708 /
0.04485
|
| q |
2.67677
|
| Q |
2.89982
|
| ω |
174.1997 |
| Node |
175.1836 |
| m |
290.7062 |
| n |
0.2117 |
| Epoch |
2460800.5 |
| nobs |
1193 |
| nopp |
23 |
| Years observed |
1993-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.788 |
|
| ep |
0.011 |
|
| sin(ip) |
0.046 |
|
| G |
0.150 |
|
| H |
15.190 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Ds |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7877 |
0.0108 |
0.0457 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| Ds |
Ad |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |