2001 HZ31

2001HZ31, D1333, K01H31Z

All data for this body: [vot]

MPC data
Name (number) 2001 HZ31 (131333)
a 3.09596
e 0.17103
i / sin(i) 18.1873 / 0.31212
q 2.56647
Q 3.62545
ω 204.3138
Node 68.5401
m 125.7310
n 0.1809
Epoch 2460800.5
nobs 712
nopp 21
Years observed 1992-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Tirela (1400)
 
ap 3.094
ep 0.197
sin(ip) 0.284
G 0.150
H 15.010
Mass
D
pV
Value
Rotational Period 151.500
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 0 Tirela Novakovic 2019EPSC...13.1671N HCM
1400 Tirela 612 Tirela -0.2700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0942 0.1972 0.2844 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.01 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
151.59 2 Synodic Pal 2020ApJS..247...26P Lightcurve