1986 QW2
1986QW2, 1998 FK90, 1998FK90, 1999 RR166, 1999RR166, 43759, J86Q02W, J98F90K, J99RG6R
All data for this body: [vot]
MPC data
| Name (number) |
1986 QW2 (43759) |
| a |
2.18867 |
| e |
0.14133 |
| i / sin(i) |
5.6577 /
0.09859
|
| q |
1.87934
|
| Q |
2.49799
|
| ω |
198.7759 |
| Node |
134.7981 |
| m |
341.0254 |
| n |
0.3044 |
| Epoch |
2460800.5 |
| nobs |
2011 |
| nopp |
21 |
| Years observed |
1986-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.189 |
|
| ep |
0.071 |
|
| sin(ip) |
0.095 |
|
| G |
0.150 |
|
| H |
15.570 |
|
| Mass |
|
|
| D |
2.06 |
0.415 |
| pV |
0.200 |
0.0421 |
|
Value |
| Rotational Period |
68.150 |
| Period quality |
1 |
| Spectral Class |
S |
| Spectral Class Score |
4.014 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1886 |
0.0707 |
0.0953 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.06 |
0.415 |
0.415 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.200 |
0.0421 |
0.0421 |
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 |
| 15.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 68.154 |
1 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.669 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |