2002 ER104

2002ER104, 43656, K02EA4R

All data for this body: [vot]

MPC data
Name (number) 2002 ER104 (43656)
a 2.42052
e 0.12140
i / sin(i) 9.3938 / 0.16322
q 2.12667
Q 2.71436
ω 258.5141
Node 30.1446
m 164.4370
n 0.2617
Epoch 2460200.5
nobs 2520
nopp 20
Years observed 1998-2023
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.422
ep 0.101
sin(ip) 0.158
Value Standard error
G 0.150
H 15.330
Mass
D 3.65 0.223
pV 0.160 0.0173
Rotational Period 3.221
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4217 0.1010 0.1577 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.65 0.223 0.223 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.160 0.0173 0.0173 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
15.33 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.22 Waszczak 2015AJ....150...75W Lightcurve
3.22 Pal 2020ApJS..247...26P Lightcurve