Okadanoboru

04156, 1917 BC, 1917BC, 1979 BL, 1979BL, 1988 BE, 1988BE, J17B00C, J79B00L, J88B00E

All data for this body: [vot]

MPC data
Name (number) Okadanoboru (4156)
a 2.70034
e 0.18930
i / sin(i) 14.2392 / 0.24597
q 2.18917
Q 3.21151
ω 129.7295
Node 308.0886
m 47.0674
n 0.2221
Epoch 2460200.5
nobs 2928
nopp 25
Years observed 1917-2023
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.700
ep 0.197
sin(ip) 0.261
Value Standard error
G 0.150
H 12.450
Mass
D 15.61 0.048
pV 0.067 0.0036
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7001 0.1973 0.2605 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.74 2.370 2.370 Masiero 2021PSJ.....2..162M NEATM
15.45 3.400 3.400 Masiero 2020PSJ.....1....5M NEATM
15.48 0.070 0.070 Masiero 2014ApJ...791..121M NEATM
15.73 0.067 0.067 Masiero 2011ApJ...741...68M NEATM
9.30 2.440 2.440 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.061 0.0480 0.0480 Masiero 2020PSJ.....1....5M NEATM
0.066 0.0036 0.0036 Masiero 2011ApJ...741...68M NEATM
0.090 0.0280 0.0400 Masiero 2021PSJ.....2..162M NEATM
0.090 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.190 0.1500 0.1500 Nugent 2016AJ....152...63N 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
12.45 MPC-2023-12-04 MPC-2023-12-04 Phot