1998DD14

19389, 1999NO5, J98D14D, J99N05O

All data for this body: [vot]

MPC data
Name (number) 1998DD14 (19389)
Packed designation 19389
a 3.14968
e 0.22791
i / sin(i) 11.5391 / 0.20004
q 2.43182
Q 3.86753
ω 136.0683
Node 196.2701
m 343.9980
n 0.1763
Epoch 2459600.5
nobs 1799
nopp 23
Years observed 1986-2021
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.160
ep 0.192
sin(ip) 0.207
Value Standard error
G 0.150
H 13.440
Mass
D 12.90 0.179
pV 0.060 0.0047
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1605 0.1922 0.2073 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.66 3.336 3.336 Masiero 2017AJ....154..168M NEATM
12.89 0.180 0.180 Masiero 2011ApJ...741...68M NEATM
12.94 3.941 3.941 Masiero 2017AJ....154..168M NEATM
14.81 2.300 2.300 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0340 0.0340 Masiero 2017AJ....154..168M NEATM
0.049 0.0250 0.0250 Masiero 2017AJ....154..168M NEATM
0.061 0.0048 0.0048 Masiero 2011ApJ...741...68M NEATM
0.066 0.0530 0.0530 Masiero 2012ApJ...759L...8M 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
13.44 MPC-2022-01-18 MPC-2022-01-18 Phot