1998DG20

35459, J98D20G

All data for this body: [vot]

MPC data
Name (number) 1998DG20 (35459)
Packed designation 35459
a 2.48072
e 0.09861
i / sin(i) 8.5568 / 0.14879
q 2.23610
Q 2.72533
ω 159.9431
Node 95.4730
m 340.9357
n 0.2523
Epoch 2459600.5
nobs 2130
nopp 18
Years observed 1998-2021
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.479
ep 0.115
sin(ip) 0.131
Value Standard error
G 0.150
H 14.010
Mass
D 5.15 0.065
pV 0.214 0.0249
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4789 0.1152 0.1311 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.15 0.065 0.065 Masiero 2011ApJ...741...68M NEATM
5.48 0.730 0.730 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.193 0.0256 0.0256 Masiero 2011ApJ...741...68M NEATM
0.561 0.1040 0.1040 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
14.01 MPC-2022-01-18 MPC-2022-01-18 Phot