2002 EW20
2002EW20, B1837, K02E20W
All data for this body: [vot]
MPC data
| Name (number) |
2002 EW20 (111837) |
| a |
2.28634 |
| e |
0.07688 |
| i / sin(i) |
4.0239 /
0.07017
|
| q |
2.11057
|
| Q |
2.46210
|
| ω |
323.9122 |
| Node |
175.1569 |
| m |
290.7903 |
| n |
0.2851 |
| Epoch |
2460800.5 |
| nobs |
1029 |
| nopp |
17 |
| Years observed |
2000-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.286 |
|
| ep |
0.120 |
|
| sin(ip) |
0.074 |
|
| G |
0.150 |
|
| H |
16.540 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
9.161 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.2600 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2863 |
0.1202 |
0.0744 |
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 |
| 16.54 |
|
|
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 |
|
0.24 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| S |
S |
0.6049 |
0.7080 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.8419 |
0.7080 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |