Hergiani

03234, 1978 QO2, 1978QO2, 1979 YG8, 1979YG8, 1981 EX22, 1981EX22, J78Q02O, J79Y08G, J81E22X

All data for this body: [vot]

MPC data
Name (number) Hergiani (3234)
a 3.10091
e 0.19007
i / sin(i) 0.9624 / 0.01680
q 2.51154
Q 3.69029
ω 312.5700
Node 77.0850
m 160.4583
n 0.1805
Epoch 2460800.5
nobs 3602
nopp 28
Years observed 1978-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.107
ep 0.152
sin(ip) 0.010
G 0.150
H 13.020
Mass
D 14.50 0.284
pV 0.076 0.0062
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.180
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1066 0.1524 0.0096 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.88 0.315 0.315 Masiero 2011ApJ...741...68M NEATM
15.70 4.061 4.061 Masiero 2017AJ....154..168M NEATM
16.82 1.680 1.680 Ali-Lagoa 2018A&A...612A..85A NEATM
17.33 0.730 0.730 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.079 0.0362 0.0362 Masiero 2017AJ....154..168M NEATM
0.092 0.0080 0.0080 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
13.02 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.59 Bus VIS Carvano 2010A&A...510A..43C PHOT