2003 ER47
2003ER47, 1998 KP57, 1998KP57, E3564, J98K57P, K03E47R
All data for this body: [vot]
MPC data
| Name (number) |
2003 ER47 (143564) |
| a |
3.06422 |
| e |
0.17592 |
| i / sin(i) |
10.6502 /
0.18481
|
| q |
2.52515
|
| Q |
3.60330
|
| ω |
345.6666 |
| Node |
227.4951 |
| m |
13.0702 |
| n |
0.1837 |
| Epoch |
2460800.5 |
| nobs |
1000 |
| nopp |
21 |
| Years observed |
1995-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.066 |
|
| ep |
0.216 |
|
| sin(ip) |
0.192 |
|
| G |
0.150 |
|
| H |
15.070 |
|
| Mass |
|
|
| D |
5.54 |
0.191 |
| pV |
0.076 |
0.0100 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.212 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0659 |
0.2163 |
0.1921 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.54 |
0.191 |
0.191 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.076 |
0.0100 |
0.0100 |
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 |
| 15.07 |
|
|
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 |
|
0.202 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |