Duncombe

03368, 1954RG, 1954RN, 1970GH1, 1973SP5, 1976GJ4, 1985QT, J54R00G, J54R00N, J70G01H, J73S05P, J76G04J, J85Q00T

All data for this body: [vot]

MPC data
Name (number) Duncombe (3368)
Packed designation 03368
a 3.38483
e 0.09029
i / sin(i) 19.1544 / 0.32812
q 3.07920
Q 3.69045
ω 350.9980
Node 4.0858
m 305.5251
n 0.1583
Epoch 2459600.5
nobs 2359
nopp 24
Years observed 1954-2021
rms 0.39
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.379
ep 0.093
sin(ip) 0.326
Value Standard error
G 0.150
H 11.110
Mass
D 33.80 0.092
pV 0.060 0.0033
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.3792 0.0934 0.3262 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
29.28 1.079 1.079 Ryan&Woodward 2010AJ....140..933R IRAS-STM
33.33 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
34.53 6.910 6.910 Ali-Lagoa 2018A&A...612A..85A NEATM
34.76 3.065 3.065 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
34.91 1.090 1.090 Usui 2011PASJ...63.1117U NEATM
35.20 3.200 3.200 Tedesco 2002AJ....123.1056T STM
36.88 0.248 0.248 Masiero 2011ApJ...741...68M NEATM
37.48 7.500 7.500 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0090 0.0090 Tedesco 2002AJ....123.1056T STM
0.045 0.0080 0.0080 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.055 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.062 0.0047 0.0047 Masiero 2011ApJ...741...68M NEATM
0.062 0.0115 0.0115 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.065 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.090 0.0100 0.0100 Masiero 2014ApJ...791..121M 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
11.11 MPC-2022-01-18 MPC-2022-01-18 Phot