2000 SA142
2000SA142, 1998 HS143, 1998HS143, 56973, J98HE3S, K00SE2A
All data for this body: [vot]
MPC data
| Name (number) |
2000 SA142 (56973) |
| a |
3.17008 |
| e |
0.06550 |
| i / sin(i) |
9.7364 /
0.16912
|
| q |
2.96243
|
| Q |
3.37773
|
| ω |
106.0214 |
| Node |
215.2291 |
| m |
177.4087 |
| n |
0.1746 |
| Epoch |
2460800.5 |
| nobs |
1461 |
| nopp |
22 |
| Years observed |
1998-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.172 |
|
| ep |
0.050 |
|
| sin(ip) |
0.180 |
|
| G |
0.150 |
|
| H |
14.330 |
|
| Mass |
|
|
| D |
8.56 |
0.316 |
| pV |
0.060 |
0.0110 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
4.482 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1720 |
0.0501 |
0.1805 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 8.56 |
0.316 |
0.316 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.060 |
0.0110 |
0.0110 |
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 |
| 14.33 |
|
|
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 |
|
0.747 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |