2003 PF4
2003PF4, H2427, K03P04F
All data for this body: [vot]
MPC data
| Name (number) |
2003 PF4 (172427) |
| a |
2.35038 |
| e |
0.23469 |
| i / sin(i) |
6.9016 /
0.12016
|
| q |
1.79877
|
| Q |
2.90198
|
| ω |
29.0780 |
| Node |
317.6763 |
| m |
0.1264 |
| n |
0.2735 |
| Epoch |
2460800.5 |
| nobs |
751 |
| nopp |
17 |
| Years observed |
1993-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.350 |
|
| ep |
0.192 |
|
| sin(ip) |
0.129 |
|
| G |
0.150 |
|
| H |
16.610 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
0.704 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3502 |
0.1920 |
0.1293 |
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 |
| 16.61 |
|
|
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 |
S |
0.1173 |
0.0650 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
S |
0.0628 |
0.0650 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |