2000 ER66

2000ER66, 71626, K00E66R

All data for this body: [vot]

MPC data
Name (number) 2000 ER66 (71626)
a 2.89234
e 0.08134
i / sin(i) 2.8831 / 0.05030
q 2.65709
Q 3.12760
ω 327.9870
Node 63.8093
m 185.2655
n 0.2004
Epoch 2460800.5
nobs 2715
nopp 19
Years observed 1998-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.892
ep 0.051
sin(ip) 0.035
G 0.150
H 14.100
Mass
D 4.50 0.139
pV 0.231 0.0231
Value
Rotational Period 44.850
Period quality 2-
Spectral Class S
Spectral Class Score 5.296
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 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
2.8924 0.0512 0.0351 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.40 0.155 0.155 Masiero 2011ApJ...741...68M NEATM
4.89 0.314 0.314 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.223 0.0249 0.0249 Masiero 2011ApJ...741...68M NEATM
0.275 0.0610 0.0610 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
14.10 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
44.856 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.7160 0.4860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT