Geichenko

04304, 1969 TY2, 1969TY2, 1973 SW4, 1973SW4, 1973 UJ4, 1973UJ4, J69T02Y, J73S04W, J73U04J

All data for this body: [vot]

MPC data
Name (number) Geichenko (4304)
a 2.45266
e 0.14963
i / sin(i) 3.0649 / 0.05347
q 2.08566
Q 2.81966
ω 62.5923
Node 312.4220
m 8.8396
n 0.2566
Epoch 2460200.5
nobs 2813
nopp 27
Years observed 1969-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.452
ep 0.119
sin(ip) 0.068
Value Standard error
G 0.150
H 14.260
Mass
D 8.43 0.068
pV 0.086 0.0061
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4522 0.1186 0.0677 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.40 1.990 1.990 Masiero 2021PSJ.....2..162M NEATM
6.51 1.460 1.460 Nugent 2016AJ....152...63N NEATM
7.27 2.590 2.590 Masiero 2021PSJ.....2..162M NEATM
8.43 0.074 0.074 Masiero 2011ApJ...741...68M NEATM
8.45 0.180 0.180 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.057 0.0270 0.0500 Masiero 2021PSJ.....2..162M NEATM
0.075 0.0120 0.0120 Masiero 2011ApJ...741...68M NEATM
0.080 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.091 0.0074 0.0074 Masiero 2011ApJ...741...68M NEATM
0.099 0.0450 0.0840 Masiero 2021PSJ.....2..162M 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
14.26 MPC-2023-12-04 MPC-2023-12-04 Phot