1998 QU74
1998QU74, 2000 GK152, 2000GK152, 44278, J98Q74U, K00GF2K
All data for this body: [vot]
MPC data
| Name (number) |
1998 QU74 (44278) |
| a |
2.41351 |
| e |
0.17434 |
| i / sin(i) |
12.0533 /
0.20882
|
| q |
1.99273
|
| Q |
2.83429
|
| ω |
161.5642 |
| Node |
280.4959 |
| m |
325.4581 |
| n |
0.2629 |
| Epoch |
2460800.5 |
| nobs |
1893 |
| nopp |
18 |
| Years observed |
1995-2024 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.413 |
|
| ep |
0.207 |
|
| sin(ip) |
0.219 |
|
| G |
0.150 |
|
| H |
15.040 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.999 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4133 |
0.2072 |
0.2191 |
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 |
| 15.04 |
|
|
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 |
0.9998 |
0.9998 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |