2003WA87
1999TY206, H2609, J99TK6Y, K03W87A
All data for this body: [vot]
MPC data
| Name (number) |
2003WA87 (172609) |
| Packed designation |
H2609 |
| a |
2.38104 |
| e |
0.16328 |
| i / sin(i) |
23.3055 /
0.39563
|
| q |
1.99228
|
| Q |
2.76981
|
| ω |
139.5809 |
| Node |
279.8430 |
| m |
347.8038 |
| n |
0.2683 |
| Epoch |
2459600.5 |
| nobs |
740 |
| nopp |
13 |
| Years observed |
1999-2022 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.381 |
|
| ep |
0.158 |
|
| sin(ip) |
0.394 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.730 |
|
| Mass |
|
|
| D |
2.11 |
0.416 |
| pV |
0.302 |
0.1528 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3809 |
0.1578 |
0.3935 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.11 |
0.416 |
0.416 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.302 |
0.1528 |
0.1528 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.73 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |