2000 SF55
2000SF55, K00S55F, M2281
All data for this body: [vot]
MPC data
| Name (number) |
2000 SF55 (222281) |
| a |
2.68227 |
| e |
0.10721 |
| i / sin(i) |
12.5824 /
0.21784
|
| q |
2.39471
|
| Q |
2.96984
|
| ω |
319.0818 |
| Node |
0.2819 |
| m |
249.9411 |
| n |
0.2244 |
| Epoch |
2460800.5 |
| nobs |
459 |
| nopp |
15 |
| Years observed |
2000-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.683 |
|
| ep |
0.079 |
|
| sin(ip) |
0.218 |
|
| G |
0.150 |
|
| H |
16.210 |
|
| Mass |
|
|
| D |
3.40 |
0.242 |
| pV |
0.061 |
0.0071 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.714 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6830 |
0.0785 |
0.2182 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.40 |
0.242 |
0.242 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.061 |
0.0071 |
0.0071 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.21 |
|
|
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 |
| S |
|
0.619 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |