1997 EB42

1997EB42, 09439, 1980 FH7, 1980FH7, 1991 PL25, 1991PL25, 1995 UP23, 1995UP23, J80F07H, J91P25L, J95U23P, J97E42B

All data for this body: [vot]

MPC data
Name (number) 1997 EB42 (9439)
a 2.27467
e 0.11742
i / sin(i) 2.2119 / 0.03859
q 2.00759
Q 2.54175
ω 327.6726
Node 285.7322
m 179.6862
n 0.2873
Epoch 2460200.5
nobs 1473
nopp 24
Years observed 1980-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.275
ep 0.124
sin(ip) 0.050
Value Standard error
G 0.150
H 15.960
Mass
D 3.88 0.145
pV 0.069 0.0152
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2746 0.1239 0.0496 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.25 0.640 0.640 Masiero 2020PSJ.....1....5M NEATM
3.91 0.149 0.149 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.066 0.0170 0.0170 Masiero 2011ApJ...741...68M NEATM
0.080 0.0340 0.0340 Masiero 2020PSJ.....1....5M 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
15.96 MPC-2023-12-04 MPC-2023-12-04 Phot