2017 RF40
2017RF40, ~0mqO, 2015 DU85, 2015DU85, 2017 PJ18, 2017PJ18, K15D85U, K17P18J, K17R40F
All data for this body: [vot]
MPC data
| Name (number) |
2017 RF40 (807760) |
| a |
2.86473 |
| e |
0.08262 |
| i / sin(i) |
9.1167 /
0.15845
|
| q |
2.62804
|
| Q |
3.10142
|
| ω |
339.2000 |
| Node |
344.9131 |
| m |
230.0343 |
| n |
0.2033 |
| Epoch |
2460800.5 |
| nobs |
95 |
| nopp |
7 |
| Years observed |
2012-2025 |
| rms |
0.41 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.866 |
|
| ep |
0.059 |
|
| sin(ip) |
0.166 |
|
| G |
0.150 |
|
| H |
17.490 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.221 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8663 |
0.0593 |
0.1657 |
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 |
| 17.49 |
|
|
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 |
| V |
V |
0.0369 |
0.0369 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |