2002 QW20
2002QW20, 2000 FB67, 2000FB67, B2844, K00F67B, K02Q20W
All data for this body: [vot]
MPC data
| Name (number) |
2002 QW20 (112844) |
| a |
3.07220 |
| e |
0.04407 |
| i / sin(i) |
0.6596 /
0.01151
|
| q |
2.93680
|
| Q |
3.20760
|
| ω |
274.3383 |
| Node |
75.5972 |
| m |
69.7916 |
| n |
0.1830 |
| Epoch |
2460800.5 |
| nobs |
915 |
| nopp |
20 |
| Years observed |
1993-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.070 |
|
| ep |
0.023 |
|
| sin(ip) |
0.011 |
|
| G |
0.150 |
|
| H |
15.130 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.124 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0701 |
0.0230 |
0.0110 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.13 |
|
|
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 |
0.8540 |
0.8540 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |