1998 HX32

1998HX32, 17829, 1978 XH, 1978XH, J78X00H, J98H32X

All data for this body: [vot]

MPC data
Name (number) 1998 HX32 (17829)
a 3.15768
e 0.11856
i / sin(i) 5.3028 / 0.09242
q 2.78330
Q 3.53205
ω 165.9387
Node 199.6406
m 126.2477
n 0.1757
Epoch 2460800.5
nobs 3952
nopp 25
Years observed 1978-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.165
ep 0.081
sin(ip) 0.098
G 0.150
H 13.250
Mass
D 10.75 0.524
pV 0.081 0.0117
Value
Rotational Period 18.404
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1650 0.0812 0.0983 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.14 1.460 1.460 Masiero 2012ApJ...759L...8M NEATM
10.84 0.562 0.562 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.079 0.0121 0.0121 Masiero 2011ApJ...741...68M NEATM
0.108 0.0470 0.0470 Masiero 2012ApJ...759L...8M 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
13.25 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
18.4049 2 Synodic Pal 2020ApJS..247...26P Lightcurve