Pingouin

06790, 1990 EN, 1990EN, 1991 SF1, 1991SF1, J90E00N, J91S01F

All data for this body: [vot]

MPC data
Name (number) Pingouin (6790)
a 2.34202
e 0.20650
i / sin(i) 11.1046 / 0.19260
q 1.85838
Q 2.82566
ω 94.2597
Node 203.9224
m 182.3824
n 0.2750
Epoch 2460800.5
nobs 3821
nopp 24
Years observed 1990-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.341
ep 0.142
sin(ip) 0.207
G 0.150
H 13.570
Mass
D 4.77 0.088
pV 0.371 0.0734
Value
Rotational Period 12.000
Period quality 2-
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3415 0.1420 0.2072 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.77 0.088 0.088 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.371 0.0734 0.0734 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
13.57 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.0 2- Synodic Clark 2007MPBu...34...19C Lightcurve
124.16 2 Sidereal Durech 2020A&A...643A..59D Model