1998 HB14

1998HB14, 1996 VZ9, 1996VZ9, 28046, J96V09Z, J98H14B

All data for this body: [vot]

MPC data
Name (number) 1998 HB14 (28046)
a 2.34001
e 0.09847
i / sin(i) 11.6241 / 0.20149
q 2.10957
Q 2.57044
ω 88.9005
Node 85.7124
m 230.5125
n 0.2753
Epoch 2460800.5
nobs 3576
nopp 23
Years observed 1991-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.341
ep 0.159
sin(ip) 0.194
G 0.150
H 14.020
Mass
D 5.61 0.330
pV 0.154 0.0240
Value
Rotational Period 3.500
Period quality 2
Spectral Class X
Spectral Class Score 6.602
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3407 0.1586 0.1942 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.54 0.348 0.348 Masiero 2011ApJ...741...68M NEATM
5.99 1.720 1.720 Nugent 2016AJ....152...63N NEATM
6.46 1.280 1.280 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.106 0.0600 0.0600 Masiero 2020PSJ.....1....5M NEATM
0.120 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.174 0.0291 0.0291 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
14.02 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.51 2 Sidereal Athanasopoulos 2024A%26A...690A.215A Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.5394 0.2060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.45 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 0.617 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT