1996 HW8

1996HW8, 26182, J96H08W

All data for this body: [vot]

MPC data
Name (number) 1996 HW8 (26182)
a 2.63626
e 0.11929
i / sin(i) 7.9627 / 0.13853
q 2.32177
Q 2.95074
ω 114.3064
Node 209.0650
m 186.5039
n 0.2303
Epoch 2460800.5
nobs 2127
nopp 22
Years observed 1996-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.637
ep 0.087
sin(ip) 0.149
G 0.150
H 14.680
Mass
D 3.31 0.126
pV 0.281 0.0417
Value
Rotational Period 2.760
Period quality 1
Spectral Class S
Spectral Class Score 13.627
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6374 0.0873 0.1494 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.31 0.126 0.126 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.281 0.0417 0.0417 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
14.68 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.769 1 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
S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S 0.941 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9968 0.9968 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT