Zichichi

03951, 1938UG, 1976JG9, 1979DR, 1981UJ12, 1986AU2, 1986CK1, J38U00G, J76J09G, J79D00R, J81U12J, J86A02U, J86C01K

All data for this body: [vot]

MPC data
Name (number) Zichichi (3951)
Packed designation 03951
a 2.33992
e 0.17303
i / sin(i) 5.4132 / 0.09434
q 1.93504
Q 2.74480
ω 152.2705
Node 270.0066
m 75.0158
n 0.2754
Epoch 2459600.5
nobs 3041
nopp 25
Years observed 1938-2022
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.339
ep 0.173
sin(ip) 0.108
Value Standard error
G 0.150
H 12.890
Mass
D 6.81 0.196
pV 0.305 0.0441
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3393 0.1732 0.1078 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.72 0.210 0.210 Masiero 2012ApJ...759L...8M NEATM
7.38 0.590 0.590 Usui 2011PASJ...63.1117U NEATM
7.76 1.550 1.550 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.235 0.0940 0.0940 Ali-Lagoa 2018A&A...612A..85A NEATM
0.325 0.0500 0.0500 Masiero 2012ApJ...759L...8M 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
12.89 MPC-2022-01-18 MPC-2022-01-18 Phot