1992 ER11

1992ER11, 14434, 1993 QR10, 1993QR10, J92E11R, J93Q10R

All data for this body: [vot]

MPC data
Name (number) 1992 ER11 (14434)
a 2.47092
e 0.16549
i / sin(i) 4.9196 / 0.08576
q 2.06200
Q 2.87984
ω 88.7648
Node 148.0089
m 136.9242
n 0.2538
Epoch 2460800.5
nobs 3691
nopp 25
Years observed 1985-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.475
ep 0.177
sin(ip) 0.080
G 0.150
H 14.030
Mass
D 9.67 0.122
pV 0.069 0.0084
Value
Rotational Period 4.100
Period quality 1+
Spectral Class C
Spectral Class Score 4.968
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4751 0.1768 0.0795 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.41 1.400 1.400 Masiero 2017AJ....154..168M NEATM
6.97 1.390 1.390 Masiero 2021PSJ.....2..162M NEATM
7.88 1.978 1.978 Masiero 2017AJ....154..168M NEATM
7.93 1.870 1.870 Nugent 2016AJ....152...63N NEATM
8.41 2.570 2.570 Masiero 2021PSJ.....2..162M NEATM
8.47 1.920 1.920 Masiero 2021PSJ.....2..162M NEATM
9.74 0.124 0.124 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.062 0.0230 0.0380 Masiero 2021PSJ.....2..162M NEATM
0.063 0.0340 0.0750 Masiero 2021PSJ.....2..162M NEATM
0.068 0.0094 0.0094 Masiero 2011ApJ...741...68M NEATM
0.079 0.0452 0.0452 Masiero 2017AJ....154..168M NEATM
0.092 0.0450 0.0870 Masiero 2021PSJ.....2..162M NEATM
0.123 0.0492 0.0492 Masiero 2017AJ....154..168M 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
14.03 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.17 1+ Synodic Chang 2016ApJS..227...20C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.828 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
U DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT