2000 SM256
2000SM256, 1998 HY25, 1998HY25, 36945, J98H25Y, K00SP6M
All data for this body: [vot]
MPC data
| Name (number) |
2000 SM256 (36945) |
| a |
2.85788 |
| e |
0.07988 |
| i / sin(i) |
6.5619 /
0.11428
|
| q |
2.62958
|
| Q |
3.08618
|
| ω |
210.1013 |
| Node |
163.1255 |
| m |
37.5401 |
| n |
0.2040 |
| Epoch |
2460800.5 |
| nobs |
1199 |
| nopp |
23 |
| Years observed |
1993-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
Charis (627) |
|
| |
|
|
| ap |
2.857 |
|
| ep |
0.045 |
|
| sin(ip) |
0.108 |
|
| G |
0.150 |
|
| H |
15.350 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.928 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8575 |
0.0446 |
0.1077 |
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 |
| 15.35 |
|
|
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 |
| S |
|
0.988 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |