1999 HZ5

1999HZ5, 2000 QZ140, 2000QZ140, I7801, J99H05Z, K00QE0Z

All data for this body: [vot]

MPC data
Name (number) 1999 HZ5 (187801)
a 2.65836
e 0.27681
i / sin(i) 11.7832 / 0.20421
q 1.92250
Q 3.39422
ω 298.6730
Node 4.8243
m 280.0993
n 0.2274
Epoch 2460800.5
nobs 507
nopp 17
Years observed 1999-2025
rms 0.94
Best values
[raw, vot]

Value Standard error
Parent Mitidika (2262)
 
ap 2.658
ep 0.247
sin(ip) 0.213
G 0.150
H 16.040
Mass
D 3.04 0.711
pV 0.070 0.0417
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.854
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2262 Mitidika 531 Mitidika 0.0696 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6583 0.2468 0.2134 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.04 0.711 0.711 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 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
16.04 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.809 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT