2017 OA45
2017OA45, ~0deV, 2016 GQ172, 2016GQ172, K16GH2Q, K17O45A
All data for this body: [vot]
MPC data
| Name (number) |
2017 OA45 (772427) |
| a |
2.71892 |
| e |
0.13550 |
| i / sin(i) |
13.3648 /
0.23115
|
| q |
2.35050
|
| Q |
3.08734
|
| ω |
54.3845 |
| Node |
191.1581 |
| m |
337.7766 |
| n |
0.2198 |
| Epoch |
2460800.5 |
| nobs |
214 |
| nopp |
8 |
| Years observed |
2007-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.720 |
|
| ep |
0.153 |
|
| sin(ip) |
0.234 |
|
| G |
0.150 |
|
| H |
17.010 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.348 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7201 |
0.1528 |
0.2336 |
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 |
| 17.01 |
|
|
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 |
0.0102 |
0.0190 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.0478 |
0.0190 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |