1998 HO33

1998HO33, 1999 OE3, 1999OE3, 39988, J98H33O, J99O03E

All data for this body: [vot]

MPC data
Name (number) 1998 HO33 (39988)
a 2.32877
e 0.19270
i / sin(i) 23.4464 / 0.39789
q 1.88001
Q 2.77752
ω 116.9161
Node 210.9723
m 113.3012
n 0.2773
Epoch 2460800.5
nobs 3854
nopp 22
Years observed 1983-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.328
ep 0.170
sin(ip) 0.412
G 0.150
H 14.140
Mass
D 4.42 0.870
pV 0.219 0.0800
Value
Rotational Period 78.586
Period quality 2
Spectral Class C
Spectral Class Score 0.966
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3279 0.1695 0.4125 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.42 0.870 0.870 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.219 0.0660 0.0940 Masiero 2021PSJ.....2..162M 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
14.14 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
78.5865 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.161 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT