1998 UZ20
1998UZ20, 1993 FH54, 1993FH54, 42774, J93F54H, J98U20Z
All data for this body: [vot]
MPC data
| Name (number) |
1998 UZ20 (42774) |
| a |
2.33127 |
| e |
0.13354 |
| i / sin(i) |
6.2639 /
0.10911
|
| q |
2.01996
|
| Q |
2.64259
|
| ω |
315.7518 |
| Node |
42.9043 |
| m |
196.1034 |
| n |
0.2769 |
| Epoch |
2460800.5 |
| nobs |
1252 |
| nopp |
19 |
| Years observed |
1993-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.332 |
|
| ep |
0.091 |
|
| sin(ip) |
0.097 |
|
| G |
0.150 |
|
| H |
15.730 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
1.458 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3318 |
0.0914 |
0.0966 |
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 |
| 15.73 |
|
|
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 |
| SV |
|
0.14 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| V |
V |
0.2430 |
0.2430 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |