1993 UD1

1993UD1, 16658, 1998 BG19, 1998BG19, J93U01D, J98B19G

All data for this body: [vot]

MPC data
Name (number) 1993 UD1 (16658)
a 2.33369
e 0.17348
i / sin(i) 6.1016 / 0.10629
q 1.92884
Q 2.73854
ω 238.6475
Node 70.2771
m 198.9610
n 0.2765
Epoch 2460200.5
nobs 1240
nopp 20
Years observed 1993-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.334
ep 0.139
sin(ip) 0.093
Value Standard error
G 0.150
H 15.750
Mass
D 2.02 0.622
pV 0.360 0.2778
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.6100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3343 0.1385 0.0928 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.02 0.622 0.622 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.360 0.2778 0.2778 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
15.75 MPC-2023-12-04 MPC-2023-12-04 Phot