2017 GN9
2017GN9, K17G09N, p8386
All data for this body: [vot]
MPC data
| Name (number) |
2017 GN9 (518386) |
| a |
3.14116 |
| e |
0.21326 |
| i / sin(i) |
9.9241 /
0.17234
|
| q |
2.47129
|
| Q |
3.81104
|
| ω |
208.6240 |
| Node |
47.1176 |
| m |
136.5137 |
| n |
0.1770 |
| Epoch |
2460800.5 |
| nobs |
125 |
| nopp |
10 |
| Years observed |
2006-2024 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.143 |
|
| ep |
0.233 |
|
| sin(ip) |
0.156 |
|
| G |
0.150 |
|
| H |
16.480 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.438 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1431 |
0.2334 |
0.1562 |
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 |
| 16.48 |
|
|
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 |
|
0.573 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
V |
0.0766 |
0.0130 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |