Willacather
14969, 1986 HT, 1986HT, 1997 QC1, 1997QC1, J86H00T, J97Q01C
All data for this body: [vot]
MPC data
| Name (number) |
Willacather (14969) |
| a |
2.28639 |
| e |
0.14131 |
| i / sin(i) |
3.4167 /
0.05960
|
| q |
1.96329
|
| Q |
2.60949
|
| ω |
120.2969 |
| Node |
169.5610 |
| m |
40.0885 |
| n |
0.2851 |
| Epoch |
2460800.5 |
| nobs |
2529 |
| nopp |
24 |
| Years observed |
1949-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.287 |
|
| ep |
0.117 |
|
| sin(ip) |
0.061 |
|
| G |
0.150 |
|
| H |
14.760 |
|
| Mass |
|
|
| D |
3.26 |
0.062 |
| pV |
0.199 |
0.0209 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2868 |
0.1168 |
0.0614 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.26 |
0.062 |
0.062 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.199 |
0.0209 |
0.0209 |
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 |
| 14.76 |
|
|
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 |
S |
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |