1998 SY23
1998SY23, 2003 AJ45, 2003AJ45, A1193, J98S23Y, K03A45J
All data for this body: [vot]
MPC data
| Name (number) |
1998 SY23 (101193) |
| a |
2.32173 |
| e |
0.19988 |
| i / sin(i) |
3.8312 /
0.06682
|
| q |
1.85767
|
| Q |
2.78579
|
| ω |
308.1291 |
| Node |
68.1315 |
| m |
176.6008 |
| n |
0.2786 |
| Epoch |
2460800.5 |
| nobs |
1047 |
| nopp |
17 |
| Years observed |
1998-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.322 |
|
| ep |
0.166 |
|
| sin(ip) |
0.050 |
|
| G |
0.150 |
|
| H |
16.150 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
3.294 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3221 |
0.1655 |
0.0501 |
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 |
| 16.15 |
|
|
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 |
| B |
|
0.549 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |