2001 SH138
2001SH138, 1999 CC42, 1999CC42, 55344, J99C42C, K01SD8H
All data for this body: [vot]
MPC data
| Name (number) |
2001 SH138 (55344) |
| a |
2.58634 |
| e |
0.05568 |
| i / sin(i) |
5.5721 /
0.09710
|
| q |
2.44234
|
| Q |
2.73034
|
| ω |
143.7076 |
| Node |
355.9313 |
| m |
116.8862 |
| n |
0.2370 |
| Epoch |
2460800.5 |
| nobs |
1047 |
| nopp |
21 |
| Years observed |
1993-2024 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.586 |
|
| ep |
0.084 |
|
| sin(ip) |
0.099 |
|
| G |
0.150 |
|
| H |
15.630 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
6.898 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5863 |
0.0842 |
0.0992 |
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 |
| 15.63 |
|
|
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 |
|
0.983 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| C |
C |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |