2003 EN45
2003EN45, 1999 JN117, 1999JN117, 90301, J99JB7N, K03E45N
All data for this body: [vot]
MPC data
| Name (number) |
2003 EN45 (90301) |
| a |
2.69699 |
| e |
0.18971 |
| i / sin(i) |
7.5093 /
0.13069
|
| q |
2.18534
|
| Q |
3.20864
|
| ω |
67.8506 |
| Node |
212.1051 |
| m |
278.9774 |
| n |
0.2225 |
| Epoch |
2460800.5 |
| nobs |
638 |
| nopp |
20 |
| Years observed |
1995-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.699 |
|
| ep |
0.181 |
|
| sin(ip) |
0.142 |
|
| G |
0.150 |
|
| H |
16.040 |
|
| Mass |
|
|
| D |
4.47 |
1.330 |
| pV |
0.039 |
0.0334 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6985 |
0.1808 |
0.1422 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.47 |
1.330 |
1.330 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.039 |
0.0334 |
0.0334 |
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 |
| 16.04 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |