Zappafrank

03834, 1980 JE, 1980JE, 1984 GJ, 1984GJ, 1984 HD, 1984HD, J80J00E, J84G00J, J84H00D

All data for this body: [vot]

MPC data
Name (number) Zappafrank (3834)
a 2.54972
e 0.19566
i / sin(i) 14.0966 / 0.24356
q 2.05083
Q 3.04860
ω 171.4792
Node 55.3034
m 219.9273
n 0.2421
Epoch 2460200.5
nobs 6266
nopp 28
Years observed 1980-2023
rms 0.41
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.551
ep 0.236
sin(ip) 0.221
Value Standard error
G 0.150
H 13.910
Mass
D 9.96 0.168
pV 0.066 0.0063
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5509 0.2359 0.2205 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.11 0.281 0.281 Masiero 2011ApJ...741...68M NEATM
9.88 0.210 0.210 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0082 0.0082 Masiero 2011ApJ...741...68M NEATM
0.072 0.0100 0.0100 Masiero 2012ApJ...759L...8M 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
13.91 MPC-2023-12-04 MPC-2023-12-04 Phot