1997 EW45
1997EW45, 12480, 1995 WG43, 1995WG43, J95W43G, J97E45W
All data for this body: [vot]
MPC data
| Name (number) |
1997 EW45 (12480) |
| a |
2.53995 |
| e |
0.18324 |
| i / sin(i) |
7.0924 /
0.12347
|
| q |
2.07452
|
| Q |
3.00537
|
| ω |
105.2015 |
| Node |
97.1148 |
| m |
332.5288 |
| n |
0.2435 |
| Epoch |
2460800.5 |
| nobs |
3366 |
| nopp |
23 |
| Years observed |
1995-2025 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.543 |
|
| ep |
0.230 |
|
| sin(ip) |
0.111 |
|
| G |
0.150 |
|
| H |
14.540 |
|
| Mass |
|
|
| D |
3.02 |
0.325 |
| pV |
0.485 |
0.1367 |
|
Value |
| Rotational Period |
32.906 |
| Period quality |
2 |
| Spectral Class |
V |
| Spectral Class Score |
4.920 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5428 |
0.2300 |
0.1105 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 14.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 32.9069 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |
| V |
|
0.820 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |