2001 QR208
2001QR208, 1997 YD12, 1997YD12, 2005 EF219, 2005EF219, G2966, J97Y12D, K01QK8R, K05EL9F
All data for this body: [vot]
MPC data
| Name (number) |
2001 QR208 (162966) |
| a |
3.19170 |
| e |
0.12273 |
| i / sin(i) |
2.1142 /
0.03689
|
| q |
2.79997
|
| Q |
3.58343
|
| ω |
225.7143 |
| Node |
110.7859 |
| m |
47.4691 |
| n |
0.1729 |
| Epoch |
2460800.5 |
| nobs |
438 |
| nopp |
19 |
| Years observed |
1997-2024 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.182 |
|
| ep |
0.118 |
|
| sin(ip) |
0.017 |
|
| G |
0.150 |
|
| H |
15.580 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.689 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 24 |
Themis |
0 |
Themis |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1824 |
0.1184 |
0.0165 |
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 |
| 15.58 |
|
|
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 |
|
0.935 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| C |
C |
0.0131 |
0.0090 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |