2002 EA22
2002EA22, 1998 DZ31, 1998DZ31, 2000 SG338, 2000SG338, B1840, J98D31Z, K00SX8G, K02E22A
All data for this body: [vot]
MPC data
| Name (number) |
2002 EA22 (111840) |
| a |
2.39519 |
| e |
0.13447 |
| i / sin(i) |
5.0921 /
0.08876
|
| q |
2.07312
|
| Q |
2.71726
|
| ω |
281.7154 |
| Node |
198.0892 |
| m |
130.4223 |
| n |
0.2659 |
| Epoch |
2460800.5 |
| nobs |
556 |
| nopp |
17 |
| Years observed |
1998-2024 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.395 |
|
| ep |
0.163 |
|
| sin(ip) |
0.098 |
|
| G |
0.150 |
|
| H |
16.900 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.472 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3946 |
0.1630 |
0.0981 |
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 |
| 16.90 |
|
|
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 |
| C |
C |
0.0787 |
0.0787 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |