1995 SL40
1995SL40, 1999 TP309, 1999TP309, H8331, J95S40L, J99TU9P
All data for this body: [vot]
MPC data
| Name (number) |
1995 SL40 (178331) |
| a |
2.36081 |
| e |
0.09992 |
| i / sin(i) |
2.6572 /
0.04636
|
| q |
2.12492
|
| Q |
2.59669
|
| ω |
124.0061 |
| Node |
4.2609 |
| m |
284.6081 |
| n |
0.2717 |
| Epoch |
2460800.5 |
| nobs |
393 |
| nopp |
16 |
| Years observed |
1995-2024 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.361 |
|
| ep |
0.132 |
|
| sin(ip) |
0.045 |
|
| G |
0.150 |
|
| H |
17.380 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.183 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3613 |
0.1318 |
0.0454 |
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 |
| 17.38 |
|
|
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 |
C |
0.0305 |
0.0300 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |