Heudier

04602, 1961 VU, 1961VU, 1978 YA2, 1978YA2, 1982 VY10, 1982VY10, 1986 UD3, 1986UD3, J61V00U, J78Y02A, J82V10Y, J86U03D

All data for this body: [vot]

MPC data
Name (number) Heudier (4602)
a 2.61860
e 0.16479
i / sin(i) 12.3948 / 0.21465
q 2.18707
Q 3.05013
ω 164.6470
Node 237.1986
m 0.7749
n 0.2326
Epoch 2460800.5
nobs 4000
nopp 28
Years observed 1955-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.619
ep 0.151
sin(ip) 0.224
G 0.150
H 12.510
Mass
D 8.16 0.163
pV 0.313 0.0235
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 16.646
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.4300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6190 0.1508 0.2241 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.10 0.199 0.199 Masiero 2011ApJ...741...68M NEATM
8.29 0.285 0.285 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.309 0.0275 0.0275 Masiero 2011ApJ...741...68M NEATM
0.324 0.0455 0.0455 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
12.51 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 Tholen VISNIR Nathues 2010Icar..208..252N SPEC+PHOT
S 0.222 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.8857 0.4150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Sa Bus VISNIR Nathues 2010Icar..208..252N SPEC+PHOT