2006 QR81
2006QR81, K06Q81R, U8802
All data for this body: [vot]
MPC data
| Name (number) |
2006 QR81 (308802) |
| a |
2.73474 |
| e |
0.19651 |
| i / sin(i) |
13.7669 /
0.23797
|
| q |
2.19732
|
| Q |
3.27215
|
| ω |
195.5171 |
| Node |
168.0276 |
| m |
36.7625 |
| n |
0.2179 |
| Epoch |
2460800.5 |
| nobs |
769 |
| nopp |
17 |
| Years observed |
2004-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.734 |
|
| ep |
0.172 |
|
| sin(ip) |
0.224 |
|
| G |
0.150 |
|
| H |
16.180 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
L |
| Spectral Class Score |
2.081 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7338 |
0.1719 |
0.2240 |
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 |
| 16.18 |
|
|
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 |
| L |
L |
0.3469 |
0.3469 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |