2003 QK42
2003QK42, 1999 YA25, 1999YA25, D3173, J99Y25A, K03Q42K
All data for this body: [vot]
MPC data
| Name (number) |
2003 QK42 (133173) |
| a |
2.61612 |
| e |
0.35718 |
| i / sin(i) |
0.8179 /
0.01427
|
| q |
1.68169
|
| Q |
3.55054
|
| ω |
198.6988 |
| Node |
153.8443 |
| m |
50.4610 |
| n |
0.2329 |
| Epoch |
2460800.5 |
| nobs |
1177 |
| nopp |
16 |
| Years observed |
1999-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.618 |
|
| ep |
0.312 |
|
| sin(ip) |
0.020 |
|
| G |
0.150 |
|
| H |
16.200 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.440 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6180 |
0.3117 |
0.0203 |
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 |
| 16.20 |
|
|
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 |
V |
0.0263 |
0.0370 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.0734 |
0.0370 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |