1991 PG17
1991PG17, 09046, 1994 FW, 1994FW, J91P17G, J94F00W
All data for this body: [vot]
MPC data
| Name (number) |
1991 PG17 (9046) |
| a |
2.33313 |
| e |
0.17816 |
| i / sin(i) |
12.1435 /
0.21036
|
| q |
1.91745
|
| Q |
2.74881
|
| ω |
312.0521 |
| Node |
307.6571 |
| m |
217.9591 |
| n |
0.2766 |
| Epoch |
2460800.5 |
| nobs |
4136 |
| nopp |
23 |
| Years observed |
1991-2025 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.332 |
|
| ep |
0.156 |
|
| sin(ip) |
0.221 |
|
| G |
0.150 |
|
| H |
13.740 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
7.489 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
0.936 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3319 |
0.1559 |
0.2213 |
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 |
| 13.74 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 7.48914 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.156 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |