1992 EU30

1992EU30, 12741, 1997 JH11, 1997JH11, J92E30U, J97J11H

All data for this body: [vot]

MPC data
Name (number) 1992 EU30 (12741)
a 2.69334
e 0.03833
i / sin(i) 2.5936 / 0.04525
q 2.59010
Q 2.79658
ω 258.7587
Node 243.8938
m 67.6616
n 0.2230
Epoch 2460200.5
nobs 1978
nopp 22
Years observed 1992-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.693
ep 0.068
sin(ip) 0.058
Value Standard error
G 0.150
H 14.580
Mass
D 4.06 0.137
pV 0.223 0.0188
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6930 0.0678 0.0577 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.99 0.313 0.313 Masiero 2011ApJ...741...68M NEATM
4.07 0.153 0.153 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.223 0.0197 0.0197 Masiero 2011ApJ...741...68M NEATM
0.231 0.0640 0.0640 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
14.58 MPC-2023-12-04 MPC-2023-12-04 Phot