1990 DA3

1990DA3, 09944, 1993 VD8, 1993VD8, 1995 FT6, 1995FT6, J90D03A, J93V08D, J95F06T

All data for this body: [vot]

MPC data
Name (number) 1990 DA3 (9944)
a 2.83459
e 0.04518
i / sin(i) 3.1647 / 0.05521
q 2.70653
Q 2.96266
ω 315.8926
Node 116.9244
m 82.1332
n 0.2065
Epoch 2460200.5
nobs 2553
nopp 26
Years observed 1988-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.835
ep 0.046
sin(ip) 0.037
Value Standard error
G 0.150
H 13.530
Mass
D 6.03 0.211
pV 0.244 0.0233
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -0.4600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8348 0.0463 0.0372 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.41 0.298 0.298 Masiero 2011ApJ...741...68M NEATM
6.28 0.480 0.480 Masiero 2012ApJ...759L...8M NEATM
6.91 0.382 0.382 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.213 0.0308 0.0308 Masiero 2011ApJ...741...68M NEATM
0.235 0.0480 0.0480 Masiero 2012ApJ...759L...8M NEATM
0.348 0.0530 0.0530 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.53 MPC-2023-12-04 MPC-2023-12-04 Phot