Chile

04636, 1931 TJ4, 1931TJ4, 1952 SQ, 1952SQ, 1986 TO2, 1986TO2, 1988 CJ5, 1988CJ5, J31T04J, J52S00Q, J86T02O, J88C05J

All data for this body: [vot]

MPC data
Name (number) Chile (4636)
a 2.61467
e 0.15943
i / sin(i) 13.7602 / 0.23786
q 2.19780
Q 3.03154
ω 203.6963
Node 176.8116
m 47.0904
n 0.2331
Epoch 2460800.5
nobs 4197
nopp 28
Years observed 1931-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.614
ep 0.132
sin(ip) 0.232
G 0.150
H 12.830
Mass
D 6.86 0.085
pV 0.240 0.0332
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 25.496
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 -0.4600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6136 0.1324 0.2323 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.83 0.089 0.089 Masiero 2011ApJ...741...68M NEATM
7.24 0.289 0.289 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.233 0.0379 0.0379 Masiero 2011ApJ...741...68M NEATM
0.262 0.0686 0.0686 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
12.83 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 None Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.594 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9902 0.9970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9988 0.9970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9997 0.9970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT