Hiera

07119, 1989 AV2, 1989AV2, J89A02V

All data for this body: [vot]

MPC data
Name (number) Hiera (7119)
a 5.12337
e 0.10228
i / sin(i) 19.3473 / 0.33129
q 4.59936
Q 5.64737
ω 123.8811
Node 285.4667
m 84.2180
n 0.0850
Epoch 2460800.5
nobs 4133
nopp 31
Years observed 1987-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 9.790
Mass
D 59.32 0.368
pV 0.046 0.0057
Value
Rotational Period 400.000
Period quality 1
Spectral Class D
Spectral Class Score 5.564
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
59.15 0.370 0.370 Grav 2012ApJ...759...49G NEATM
76.40 7.000 7.000 Tedesco 2002AJ....123.1056T STM
77.29 4.660 4.660 Usui 2011PASJ...63.1117U NEATM
79.09 15.820 15.820 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0140 0.0140 Ali-Lagoa 2018A&A...612A..85A NEATM
0.036 0.0080 0.0080 Tedesco 2002AJ....123.1056T STM
0.067 0.0100 0.0100 Grav 2012ApJ...759...49G 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
9.79 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
400.0 1 Synodic Mottola 2011AJ....141..170M Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.9274 0.9274 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.196 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT