1998 QT42
1998QT42, 44250, J98Q42T
All data for this body: [vot]
MPC data
| Name (number) |
1998 QT42 (44250) |
| a |
2.58853 |
| e |
0.15094 |
| i / sin(i) |
4.2563 /
0.07422
|
| q |
2.19781
|
| Q |
2.97925
|
| ω |
88.5424 |
| Node |
247.7025 |
| m |
150.2968 |
| n |
0.2367 |
| Epoch |
2460800.5 |
| nobs |
2051 |
| nopp |
22 |
| Years observed |
1991-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.589 |
|
| ep |
0.127 |
|
| sin(ip) |
0.096 |
|
| G |
0.150 |
|
| H |
15.030 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.626 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5890 |
0.1271 |
0.0957 |
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 |
| 15.03 |
|
|
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 |
| D |
|
0.271 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |