2003 EW21
2003EW21, 2004 HZ60, 2004HZ60, B4633, K03E21W, K04H60Z
All data for this body: [vot]
MPC data
| Name (number) |
2003 EW21 (114633) |
| a |
3.14816 |
| e |
0.01479 |
| i / sin(i) |
11.6661 /
0.20221
|
| q |
3.10160
|
| Q |
3.19473
|
| ω |
151.1806 |
| Node |
138.1934 |
| m |
221.0104 |
| n |
0.1764 |
| Epoch |
2460800.5 |
| nobs |
853 |
| nopp |
22 |
| Years observed |
1998-2025 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.148 |
|
| ep |
0.038 |
|
| sin(ip) |
0.188 |
|
| G |
0.150 |
|
| H |
14.970 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
3.459 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1484 |
0.0379 |
0.1880 |
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 |
| 14.97 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |