1995 UA18
1995UA18, J95U18A, S5147
All data for this body: [vot]
MPC data
| Name (number) |
1995 UA18 (285147) |
| a |
2.53506 |
| e |
0.14311 |
| i / sin(i) |
3.2859 /
0.05732
|
| q |
2.17227
|
| Q |
2.89784
|
| ω |
186.2753 |
| Node |
221.0529 |
| m |
87.7291 |
| n |
0.2442 |
| Epoch |
2460800.5 |
| nobs |
280 |
| nopp |
16 |
| Years observed |
1991-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.536 |
|
| ep |
0.101 |
|
| sin(ip) |
0.067 |
|
| G |
0.150 |
|
| H |
17.570 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
2.009 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5362 |
0.1007 |
0.0673 |
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 |
| 17.57 |
|
|
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 |
S |
0.2582 |
0.1190 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.0339 |
0.1190 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
S |
0.3349 |
0.1190 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |