1999JJ54

17114, 1990TR2, J90T02R, J99J54J

All data for this body: [vot]

MPC data
Name (number) 1999JJ54 (17114)
Packed designation 17114
a 3.14080
e 0.10513
i / sin(i) 5.5480 / 0.09668
q 2.81062
Q 3.47099
ω 271.1216
Node 234.7287
m 106.6498
n 0.1771
Epoch 2459600.5
nobs 2018
nopp 21
Years observed 1990-2021
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.147
ep 0.123
sin(ip) 0.116
Value Standard error
G 0.150
H 13.350
Mass
D 10.26 0.127
pV 0.062 0.0038
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1468 0.1228 0.1157 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.04 0.214 0.214 Masiero 2011ApJ...741...68M NEATM
10.36 0.158 0.158 Masiero 2011ApJ...741...68M NEATM
13.31 3.690 3.690 Nugent 2016AJ....152...63N NEATM
13.57 5.080 5.080 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.046 0.0300 0.0840 Masiero 2021PSJ.....2..162M NEATM
0.060 0.0114 0.0114 Masiero 2011ApJ...741...68M NEATM
0.064 0.0041 0.0041 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
13.35 MPC-2022-01-18 MPC-2022-01-18 Phot