2007 QR20
2007QR20, K07Q20R, ~0sbL, 2010 KR67, 2010KR67, K10K67R
All data for this body: [vot]
MPC data
| Name (number) |
2007 QR20 (829891) |
| a |
2.92626 |
| e |
0.03332 |
| i / sin(i) |
3.2411 /
0.05654
|
| q |
2.82875
|
| Q |
3.02377
|
| ω |
355.0975 |
| Node |
268.5653 |
| m |
271.2197 |
| n |
0.1969 |
| Epoch |
2460800.5 |
| nobs |
118 |
| nopp |
9 |
| Years observed |
2007-2025 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.928 |
|
| ep |
0.057 |
|
| sin(ip) |
0.077 |
|
| G |
0.150 |
|
| H |
17.340 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9278 |
0.0571 |
0.0768 |
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 |
| 17.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |