2000 SM284
2000SM284, I5919, K00SS4M
All data for this body: [vot]
MPC data
| Name (number) |
2000 SM284 (185919) |
| a |
5.25228 |
| e |
0.08818 |
| i / sin(i) |
13.4320 /
0.23229
|
| q |
4.78915
|
| Q |
5.71541
|
| ω |
177.4800 |
| Node |
202.0899 |
| m |
22.3967 |
| n |
0.0819 |
| Epoch |
2460800.5 |
| nobs |
670 |
| nopp |
19 |
| Years observed |
2000-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
13.200 |
|
| Mass |
|
|
| D |
11.26 |
1.450 |
| pV |
0.106 |
0.0380 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
4.398 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 11.26 |
1.450 |
1.450 |
Grav |
2011ApJ...742...40G |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.106 |
0.0380 |
0.0380 |
Grav |
2011ApJ...742...40G |
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 |
| 13.20 |
|
|
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 |
|
0.733 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |