1996 HZ22

1996HZ22, 16734, 1999 HE8, 1999HE8, J96H22Z, J99H08E

All data for this body: [vot]

MPC data
Name (number) 1996 HZ22 (16734)
a 2.18150
e 0.07025
i / sin(i) 6.1587 / 0.10728
q 2.02825
Q 2.33476
ω 285.8594
Node 204.2721
m 87.4752
n 0.3059
Epoch 2460800.5
nobs 3329
nopp 22
Years observed 1994-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.182
ep 0.152
sin(ip) 0.113
G 0.150
H 14.570
Mass
D 3.35 0.249
pV 0.228 0.0497
Value
Rotational Period 8.330
Period quality 2
Spectral Class A
Spectral Class Score 5.110
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1823 0.1517 0.1125 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.35 0.249 0.249 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.228 0.0497 0.0497 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
14.57 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.339 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
8.344 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A A 0.8517 0.8517 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.97 Bus VIS Carvano 2010A&A...510A..43C PHOT