1999 DN2

1999DN2, 1990 RB14, 1990RB14, 28335, J90R14B, J99D02N

All data for this body: [vot]

MPC data
Name (number) 1999 DN2 (28335)
a 3.24131
e 0.05745
i / sin(i) 14.6965 / 0.25370
q 3.05510
Q 3.42751
ω 103.4134
Node 15.9470
m 117.4656
n 0.1689
Epoch 2460200.5
nobs 2976
nopp 20
Years observed 1990-2023
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.239
ep 0.042
sin(ip) 0.253
Value Standard error
G 0.150
H 12.660
Mass
D 12.92 0.130
pV 0.128 0.0092
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2388 0.0417 0.2527 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.77 0.187 0.187 Masiero 2011ApJ...741...68M NEATM
13.06 0.180 0.180 Masiero 2014ApJ...791..121M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.120 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.131 0.0103 0.0103 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
12.66 MPC-2023-12-04 MPC-2023-12-04 Phot