Fro
06666, 1962 WD2, 1962WD2, 1974 QG, 1974QG, 1991 XG2, 1991XG2, 1993 FG20, 1993FG20, J62W02D, J74Q00G, J91X02G, J93F20G
All data for this body: [vot]
MPC data
| Name (number) |
Fro (6666) |
| a |
2.57778 |
| e |
0.23675 |
| i / sin(i) |
2.9846 /
0.05207
|
| q |
1.96747
|
| Q |
3.18808
|
| ω |
161.8967 |
| Node |
230.9417 |
| m |
50.8088 |
| n |
0.2381 |
| Epoch |
2460800.5 |
| nobs |
2299 |
| nopp |
25 |
| Years observed |
1962-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.578 |
|
| ep |
0.150 |
|
| sin(ip) |
0.064 |
|
| G |
0.150 |
|
| H |
14.510 |
|
| Mass |
|
|
| D |
4.08 |
1.515 |
| pV |
0.202 |
0.1287 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.778 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5778 |
0.1498 |
0.0644 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.08 |
1.515 |
1.515 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.202 |
0.1287 |
0.1287 |
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 |
| 14.51 |
|
|
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 |
|
0.963 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |