2000 SQ157
2000SQ157, 1999 JU39, 1999JU39, 38901, J99J39U, K00SF7Q
All data for this body: [vot]
MPC data
| Name (number) |
2000 SQ157 (38901) |
| a |
2.33392 |
| e |
0.06169 |
| i / sin(i) |
3.2970 /
0.05751
|
| q |
2.18993
|
| Q |
2.47792
|
| ω |
309.1374 |
| Node |
246.1900 |
| m |
133.0981 |
| n |
0.2764 |
| Epoch |
2460800.5 |
| nobs |
1143 |
| nopp |
22 |
| Years observed |
1993-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.334 |
|
| ep |
0.098 |
|
| sin(ip) |
0.071 |
|
| G |
0.150 |
|
| H |
16.020 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
6.979 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3342 |
0.0981 |
0.0706 |
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 |
| 16.02 |
|
|
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 |
| L |
S |
0.3622 |
0.5480 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |
| S |
S |
0.8298 |
0.5480 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |