1997 WA3
1997WA3, 48815, J97W03A
All data for this body: [vot]
MPC data
| Name (number) |
1997 WA3 (48815) |
| a |
3.12094 |
| e |
0.11197 |
| i / sin(i) |
2.3587 /
0.04116
|
| q |
2.77147
|
| Q |
3.47040
|
| ω |
46.6816 |
| Node |
64.3283 |
| m |
213.3687 |
| n |
0.1788 |
| Epoch |
2460200.5 |
| nobs |
1290 |
| nopp |
20 |
| Years observed |
1997-2023 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.128 |
|
| ep |
0.115 |
|
| sin(ip) |
0.027 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.660 |
|
| Mass |
|
|
| D |
6.63 |
0.213 |
| pV |
0.084 |
0.0223 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1280 |
0.1146 |
0.0269 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.63 |
0.213 |
0.213 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.084 |
0.0223 |
0.0223 |
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 |
| 14.66 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |