Westfall
1993 UT9, 1993UT9, 2000 EL147, 2000EL147, 28602, J93U09T, K00EE7L
All data for this body: [vot]
MPC data
| Name (number) |
Westfall (28602) |
| a |
2.63613 |
| e |
0.04569 |
| i / sin(i) |
2.9545 /
0.05154
|
| q |
2.51568
|
| Q |
2.75658
|
| ω |
324.3754 |
| Node |
340.7096 |
| m |
65.8394 |
| n |
0.2303 |
| Epoch |
2460200.5 |
| nobs |
1485 |
| nopp |
19 |
| Years observed |
1993-2023 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.635 |
|
| ep |
0.049 |
|
| sin(ip) |
0.059 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.150 |
|
| Mass |
|
|
| D |
3.65 |
0.086 |
| pV |
0.160 |
0.0222 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6348 |
0.0493 |
0.0588 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.65 |
0.086 |
0.086 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.160 |
0.0222 |
0.0222 |
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 |
| 15.15 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |