2003 ET5
2003ET5, 1998 HY130, 1998HY130, B4621, J98HD0Y, K03E05T
All data for this body: [vot]
MPC data
| Name (number) |
2003 ET5 (114621) |
| a |
2.97506 |
| e |
0.10805 |
| i / sin(i) |
10.0664 /
0.17479
|
| q |
2.65360
|
| Q |
3.29652
|
| ω |
257.0536 |
| Node |
346.9410 |
| m |
58.2529 |
| n |
0.1921 |
| Epoch |
2460800.5 |
| nobs |
1293 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.976 |
|
| ep |
0.125 |
|
| sin(ip) |
0.186 |
|
| G |
0.150 |
|
| H |
14.850 |
|
| Mass |
|
|
| D |
3.83 |
1.299 |
| pV |
0.159 |
0.1289 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9762 |
0.1251 |
0.1863 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.83 |
1.299 |
1.299 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.159 |
0.1289 |
0.1289 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.85 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |