2001 SY200
2001SY200, K01SK0Y, W2821
All data for this body: [vot]
MPC data
| Name (number) |
2001 SY200 (322821) |
| a |
2.63007 |
| e |
0.11478 |
| i / sin(i) |
4.4886 /
0.07826
|
| q |
2.32821
|
| Q |
2.93194
|
| ω |
244.8950 |
| Node |
179.7344 |
| m |
139.2810 |
| n |
0.2311 |
| Epoch |
2460800.5 |
| nobs |
363 |
| nopp |
17 |
| Years observed |
1999-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.630 |
|
| ep |
0.084 |
|
| sin(ip) |
0.082 |
|
| G |
0.150 |
|
| H |
16.860 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
6.539 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6297 |
0.0837 |
0.0820 |
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 |
| 16.86 |
|
|
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 |
| LS |
|
0.09 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| S |
S |
0.5362 |
0.5110 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.5536 |
0.5110 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |