2007 ET171
2007ET171, 2012 DQ23, 2012DQ23, b1741, K07EH1T, K12D23Q
All data for this body: [vot]
MPC data
| Name (number) |
2007 ET171 (371741) |
| a |
3.01891 |
| e |
0.23594 |
| i / sin(i) |
5.6672 /
0.09875
|
| q |
2.30661
|
| Q |
3.73120
|
| ω |
244.1198 |
| Node |
9.9021 |
| m |
129.9981 |
| n |
0.1879 |
| Epoch |
2460800.5 |
| nobs |
189 |
| nopp |
10 |
| Years observed |
2007-2024 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.018 |
|
| ep |
0.255 |
|
| sin(ip) |
0.110 |
|
| G |
0.150 |
|
| H |
16.570 |
|
| 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 |
| 3.0185 |
0.2546 |
0.1097 |
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 |
| 16.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |