1997 EW45
1997EW45, 12480, 1995 WG43, 1995WG43, J95W43G, J97E45W
All data for this body: [vot]
MPC data
| Name (number) |
1997 EW45 (12480) |
| a |
2.54298 |
| e |
0.18369 |
| i / sin(i) |
7.0795 /
0.12325
|
| q |
2.07586
|
| Q |
3.01009
|
| ω |
104.4503 |
| Node |
97.2204 |
| m |
187.3895 |
| n |
0.2430 |
| Epoch |
2460200.5 |
| nobs |
2812 |
| nopp |
22 |
| Years observed |
1995-2023 |
| rms |
0.60 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.543 |
|
| ep |
0.230 |
|
| sin(ip) |
0.111 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.590 |
|
| Mass |
|
|
| D |
3.02 |
0.325 |
| pV |
0.485 |
0.1367 |
| Rotational Period |
32.907 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5428 |
0.2300 |
0.1105 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.02 |
0.325 |
0.325 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.485 |
0.1367 |
0.1367 |
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 |
| 14.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 32.91 |
|
|
Pal |
2020ApJS..247...26P |
Lightcurve |