2003 SY454
2003SY454, ~0e8r, K03Sj4Y
All data for this body: [vot]
MPC data
| Name (number) |
2003 SY454 (774309) |
| a |
3.11378 |
| e |
0.15725 |
| i / sin(i) |
5.0521 /
0.08806
|
| q |
2.62414
|
| Q |
3.60342
|
| ω |
125.9696 |
| Node |
174.1617 |
| m |
29.9441 |
| n |
0.1794 |
| Epoch |
2460800.5 |
| nobs |
54 |
| nopp |
10 |
| Years observed |
1992-2025 |
| rms |
0.40 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.115 |
|
| ep |
0.147 |
|
| sin(ip) |
0.088 |
|
| G |
0.150 |
|
| H |
17.370 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.225 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 10 |
Hygiea |
0 |
Hygiea |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1150 |
0.1467 |
0.0880 |
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 |
| 17.37 |
|
|
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 |
| C |
C |
0.0304 |
0.0170 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
C |
0.0375 |
0.0170 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |