2004 EB20
2004EB20, 2002 XT106, 2002XT106, H4990, K02XA6T, K04E20B
All data for this body: [vot]
MPC data
| Name (number) |
2004 EB20 (174990) |
| a |
2.76165 |
| e |
0.07943 |
| i / sin(i) |
7.9701 /
0.13866
|
| q |
2.54230
|
| Q |
2.98100
|
| ω |
128.0938 |
| Node |
61.5136 |
| m |
213.6656 |
| n |
0.2148 |
| Epoch |
2460800.5 |
| nobs |
639 |
| nopp |
17 |
| Years observed |
2002-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.763 |
|
| ep |
0.119 |
|
| sin(ip) |
0.124 |
|
| G |
0.150 |
|
| H |
15.750 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
A |
| Spectral Class Score |
1.452 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7625 |
0.1191 |
0.1236 |
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 |
| 15.75 |
|
|
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 |
| A |
|
0.242 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |