1998 SK146
1998SK146, 2000 CW43, 2000CW43, 25208, J98SE6K, K00C43W
All data for this body: [vot]
MPC data
| Name (number) |
1998 SK146 (25208) |
| a |
3.10758 |
| e |
0.16253 |
| i / sin(i) |
5.9311 /
0.10333
|
| q |
2.60249
|
| Q |
3.61266
|
| ω |
251.5673 |
| Node |
184.4630 |
| m |
263.9188 |
| n |
0.1799 |
| Epoch |
2460800.5 |
| nobs |
2580 |
| nopp |
23 |
| Years observed |
1984-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.107 |
|
| ep |
0.148 |
|
| sin(ip) |
0.105 |
|
| G |
0.150 |
|
| H |
13.540 |
|
| Mass |
|
|
| D |
10.54 |
0.170 |
| pV |
0.083 |
0.0287 |
|
Value |
| Rotational Period |
4.411 |
| Period quality |
2 |
| Spectral Class |
B |
| Spectral Class Score |
5.724 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1075 |
0.1479 |
0.1049 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 10.54 |
0.170 |
0.170 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.083 |
0.0287 |
0.0287 |
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 |
| 13.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 4.41149 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| B |
|
0.954 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| C |
C |
0.5534 |
0.5534 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |