Torahiko
06514, 1987 WY, 1987WY, 1991 VB4, 1991VB4, J87W00Y, J91V04B
All data for this body: [vot]
MPC data
| Name (number) |
Torahiko (6514) |
| a |
2.61650 |
| e |
0.23950 |
| i / sin(i) |
12.3574 /
0.21401
|
| q |
1.98984
|
| Q |
3.24315
|
| ω |
142.4053 |
| Node |
231.4503 |
| m |
340.2716 |
| n |
0.2329 |
| Epoch |
2460800.5 |
| nobs |
8194 |
| nopp |
27 |
| Years observed |
1987-2025 |
| rms |
0.44 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.616 |
|
| ep |
0.204 |
|
| sin(ip) |
0.226 |
|
| G |
0.150 |
|
| H |
13.070 |
|
| Mass |
|
|
| D |
7.55 |
0.201 |
| pV |
0.282 |
0.0256 |
|
Value |
| Rotational Period |
8.720 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6160 |
0.2044 |
0.2259 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.55 |
0.201 |
0.201 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.282 |
0.0256 |
0.0256 |
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 |
| 13.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 8.71697 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
| 8.7207 |
2 |
Synodic |
Pravec |
LCDB |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| Bk |
Bk |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |
| S |
S |
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |