2002 SY18
2002SY18, G0267, K02S18Y
All data for this body: [vot]
MPC data
| Name (number) |
2002 SY18 (160267) |
| a |
3.05972 |
| e |
0.25066 |
| i / sin(i) |
16.8095 /
0.28919
|
| q |
2.29277
|
| Q |
3.82666
|
| ω |
250.4447 |
| Node |
130.7230 |
| m |
63.1144 |
| n |
0.1842 |
| Epoch |
2460800.5 |
| nobs |
1737 |
| nopp |
19 |
| Years observed |
2001-2025 |
| rms |
0.59 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.062 |
|
| ep |
0.197 |
|
| sin(ip) |
0.283 |
|
| G |
0.150 |
|
| H |
15.080 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
4.762 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
6.422 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0617 |
0.1967 |
0.2828 |
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 |
| 15.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 4.76181 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.907 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| S |
S |
0.1633 |
0.1633 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |