2003UD100

K03UA0D, O2281

All data for this body: [vot]

MPC data
Name (number) 2003UD100 (242281)
Packed designation O2281
a 2.80012
e 0.24401
i / sin(i) 8.6572 / 0.15052
q 2.11686
Q 3.48338
ω 292.6155
Node 87.6723
m 333.5268
n 0.2103
Epoch 2459600.5
nobs 462
nopp 12
Years observed 2003-2020
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.800
ep 0.201
sin(ip) 0.135
Value Standard error
G 0.150
H 15.700
Mass
D 4.87 0.998
pV 0.044 0.0287
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7995 0.2013 0.1354 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.86 1.322 1.322 Masiero 2011ApJ...741...68M NEATM
4.88 1.520 1.520 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0340 0.0340 Masiero 2020PSJ.....1....5M NEATM
0.047 0.0538 0.0538 Masiero 2011ApJ...741...68M 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
15.70 MPC-2022-01-18 MPC-2022-01-18 Phot