1999JU68

1997WV42, 38154, J97W42V, J99J68U

All data for this body: [vot]

MPC data
Name (number) 1999JU68 (38154)
Packed designation 38154
a 2.25219
e 0.06868
i / sin(i) 5.4585 / 0.09512
q 2.09751
Q 2.40687
ω 333.9556
Node 67.6588
m 77.7175
n 0.2916
Epoch 2459600.5
nobs 1552
nopp 19
Years observed 1990-2022
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.252
ep 0.066
sin(ip) 0.083
Value Standard error
G 0.150
H 15.440
Mass
D 2.02 0.422
pV 0.396 0.1472
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2520 0.0658 0.0833 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.02 0.422 0.422 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.396 0.1472 0.1472 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.44 MPC-2022-01-18 MPC-2022-01-18 Phot