2000 QD20
2000QD20, H3454, K00Q20D
All data for this body: [vot]
MPC data
| Name (number) |
2000 QD20 (173454) |
| a |
2.17158 |
| e |
0.16998 |
| i / sin(i) |
2.0957 /
0.03657
|
| q |
1.80246
|
| Q |
2.54070
|
| ω |
261.9362 |
| Node |
132.7209 |
| m |
218.1368 |
| n |
0.3080 |
| Epoch |
2460800.5 |
| nobs |
663 |
| nopp |
18 |
| Years observed |
1996-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.171 |
|
| ep |
0.155 |
|
| sin(ip) |
0.033 |
|
| G |
0.150 |
|
| H |
16.840 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.400 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1714 |
0.1547 |
0.0333 |
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 |
| 16.84 |
|
|
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 |
|
0.900 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |