Dillard
1992WF4, 1998KV47, 22631, J92W04F, J98K47V, T-32374, T3S2374
All data for this body: [vot]
MPC data
| Name (number) |
Dillard (22631) |
| Packed designation |
22631 |
| a |
2.38578 |
| e |
0.09824 |
| i / sin(i) |
5.0643 /
0.08827
|
| q |
2.15141
|
| Q |
2.62015
|
| ω |
239.5452 |
| Node |
218.6008 |
| m |
298.9239 |
| n |
0.2675 |
| Epoch |
2459600.5 |
| nobs |
2392 |
| nopp |
20 |
| Years observed |
1977-2021 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.386 |
|
| ep |
0.119 |
|
| sin(ip) |
0.100 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.430 |
|
| Mass |
|
|
| D |
3.06 |
0.592 |
| pV |
0.432 |
0.1900 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3856 |
0.1195 |
0.1002 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.06 |
0.592 |
0.592 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.432 |
0.1900 |
0.1900 |
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 |
| 14.43 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |