1997 WP47
1997WP47, 44024, J97W47P
All data for this body: [vot]
MPC data
| Name (number) |
1997 WP47 (44024) |
| a |
2.59578 |
| e |
0.30212 |
| i / sin(i) |
4.3646 /
0.07610
|
| q |
1.81153
|
| Q |
3.38003
|
| ω |
24.9926 |
| Node |
284.8705 |
| m |
281.0342 |
| n |
0.2357 |
| Epoch |
2460800.5 |
| nobs |
1945 |
| nopp |
23 |
| Years observed |
1983-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.594 |
|
| ep |
0.289 |
|
| sin(ip) |
0.091 |
|
| G |
0.150 |
|
| H |
14.770 |
|
| Mass |
|
|
| D |
6.92 |
2.020 |
| pV |
0.046 |
0.0300 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5942 |
0.2888 |
0.0911 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.92 |
2.020 |
2.020 |
Masiero |
2020PSJ.....1....5M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.046 |
0.0300 |
0.0300 |
Masiero |
2020PSJ.....1....5M |
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 |
| 14.77 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |