1997 EG46

1997EG46, 08950, 1978 TA3, 1978TA3, 1978 UE, 1978UE, 1989 UJ1, 1989UJ1, J78T03A, J78U00E, J89U01J, J97E46G

All data for this body: [vot]

MPC data
Name (number) 1997 EG46 (8950)
a 3.09368
e 0.07212
i / sin(i) 8.1536 / 0.14183
q 2.87058
Q 3.31679
ω 66.4411
Node 37.6590
m 27.6398
n 0.1811
Epoch 2460200.5
nobs 4039
nopp 25
Years observed 1978-2023
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.093
ep 0.086
sin(ip) 0.134
Value Standard error
G 0.150
H 12.830
Mass
D 13.84 0.218
pV 0.132 0.0225
Rotational Period 1.130
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0928 0.0860 0.1341 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.81 0.223 0.223 Masiero 2011ApJ...741...68M NEATM
14.45 1.090 1.090 Usui 2011PASJ...63.1117U NEATM
14.64 2.930 2.930 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.077 0.0310 0.0310 Ali-Lagoa 2018A&A...612A..85A NEATM
0.193 0.0327 0.0327 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
12.83 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.13 Erasmus 2018ApJS..237...19E Lightcurve
1.13 Erasmus 2019ApJS..242...15E Lightcurve