Ethiopia

01432, 1937 PG, 1937PG, 1948 OE, 1948OE, 1951 KF, 1951KF, 1973 FQ1, 1973FQ1, J37P00G, J48O00E, J51K00F, J73F01Q

All data for this body: [vot]

MPC data
Name (number) Ethiopia (1432)
a 2.38109
e 0.22609
i / sin(i) 8.2700 / 0.14384
q 1.84274
Q 2.91943
ω 218.4868
Node 123.2103
m 136.3925
n 0.2683
Epoch 2460200.5
nobs 4958
nopp 40
Years observed 1937-2023
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.382
ep 0.184
sin(ip) 0.127
Value Standard error
G 0.150
H 12.060
Mass
D 7.02 0.038
pV 0.767 0.0438
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3817 0.1838 0.1269 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.89 0.080 0.080 Masiero 2011ApJ...741...68M NEATM
6.93 0.090 0.090 Masiero 2014ApJ...791..121M NEATM
7.07 0.080 0.080 Masiero 2014ApJ...791..121M NEATM
7.12 0.063 0.063 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.737 0.1780 0.1780 Masiero 2011ApJ...741...68M NEATM
0.740 0.1300 0.1300 Masiero 2014ApJ...791..121M NEATM
0.770 0.0600 0.0600 Masiero 2014ApJ...791..121M NEATM
0.778 0.0809 0.0809 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
12.06 MPC-2023-12-04 MPC-2023-12-04 Phot