2000 WF156
2000WF156, 1999 SP21, 1999SP21, 93911, J99S21P, K00WF6F
All data for this body: [vot]
MPC data
| Name (number) |
2000 WF156 (93911) |
| a |
3.11130 |
| e |
0.02189 |
| i / sin(i) |
18.1279 /
0.31114
|
| q |
3.04319
|
| Q |
3.17942
|
| ω |
79.4570 |
| Node |
268.6588 |
| m |
242.2415 |
| n |
0.1796 |
| Epoch |
2460800.5 |
| nobs |
1830 |
| nopp |
20 |
| Years observed |
1999-2025 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.111 |
|
| ep |
0.030 |
|
| sin(ip) |
0.330 |
|
| G |
0.150 |
|
| H |
13.900 |
|
| Mass |
|
|
| D |
5.48 |
0.156 |
| pV |
0.214 |
0.0719 |
|
Value |
| Rotational Period |
81.191 |
| Period quality |
2 |
| Spectral Class |
C |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1108 |
0.0301 |
0.3304 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.48 |
0.156 |
0.156 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.214 |
0.0719 |
0.0719 |
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 |
| 13.90 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 81.1919 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
C |
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |