Hilliard

06395, 1975 VU8, 1975VU8, 1986 QX5, 1986QX5, 1990 UE1, 1990UE1, J75V08U, J86Q05X, J90U01E

All data for this body: [vot]

MPC data
Name (number) Hilliard (6395)
a 2.41319
e 0.20024
i / sin(i) 1.4977 / 0.02614
q 1.92996
Q 2.89641
ω 179.7791
Node 227.6022
m 65.8943
n 0.2629
Epoch 2460800.5
nobs 3426
nopp 27
Years observed 1949-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.413
ep 0.183
sin(ip) 0.040
G 0.150
H 14.070
Mass
D 4.08 0.080
pV 0.351 0.0177
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 16.545
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.1700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4132 0.1834 0.0398 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.08 0.080 0.080 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.351 0.0177 0.0177 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
14.07 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.932 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.99 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.9955 0.9955 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT