Johnmckay
08026, 1989 UF2, 1989UF2, 1991 JA1, 1991JA1, J89U02F, J91J01A
All data for this body: [vot]
MPC data
Name (number) |
Johnmckay (8026) |
a |
1.92512 |
e |
0.07483 |
i / sin(i) |
19.9376 /
0.34100
|
q |
1.78106
|
Q |
2.06918
|
ω |
145.9303 |
Node |
217.6709 |
m |
272.9522 |
n |
0.3690 |
Epoch |
2460200.5 |
nobs |
2330 |
nopp |
20 |
Years observed |
1989-2023 |
rms |
0.60 |
Best values
|
Value |
Standard error |
Parent |
Hungaria (434) |
|
|
|
|
ap |
1.925 |
|
ep |
0.062 |
|
sin(ip) |
0.350 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
15.000 |
|
Mass |
|
|
D |
1.69 |
0.239 |
pV |
0.815 |
0.1957 |
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
434 |
Hungaria |
3 |
Hungaria |
-0.7300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
1.9251 |
0.0622 |
0.3499 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
1.69 |
0.239 |
0.239 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.815 |
0.1957 |
0.1957 |
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 |
15.00 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |