1998 UX28
1998UX28, G2140, J98U28X
All data for this body: [vot]
MPC data
| Name (number) |
1998 UX28 (162140) |
| a |
2.79030 |
| e |
0.27998 |
| i / sin(i) |
6.3701 /
0.11095
|
| q |
2.00907
|
| Q |
3.57153
|
| ω |
188.0843 |
| Node |
170.8559 |
| m |
273.4301 |
| n |
0.2115 |
| Epoch |
2460800.5 |
| nobs |
778 |
| nopp |
19 |
| Years observed |
1998-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.790 |
|
| ep |
0.241 |
|
| sin(ip) |
0.099 |
|
| G |
0.150 |
|
| H |
16.020 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Ad |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7900 |
0.2412 |
0.0986 |
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 |
| 16.02 |
|
|
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 |
| Ad |
Ad |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |