1993 EW

1993EW, 07347, 1977 FK3, 1977FK3, 1977 GO, 1977GO, 1980 WW1, 1980WW1, J77F03K, J77G00O, J80W01W, J93E00W

All data for this body: [vot]

MPC data
Name (number) 1993 EW (7347)
a 3.09702
e 0.11301
i / sin(i) 0.5183 / 0.00905
q 2.74704
Q 3.44700
ω 19.7264
Node 204.7708
m 179.1593
n 0.1808
Epoch 2460200.5
nobs 3048
nopp 29
Years observed 1977-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.083
ep 0.151
sin(ip) 0.025
Value Standard error
G 0.150
H 13.270
Mass
D 13.09 0.111
pV 0.061 0.0084
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis -0.5300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0832 0.1515 0.0255 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.06 0.112 0.112 Masiero 2011ApJ...741...68M NEATM
15.04 0.810 0.810 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0120 0.0120 Masiero 2012ApJ...759L...8M NEATM
0.073 0.0118 0.0118 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
13.27 MPC-2023-12-04 MPC-2023-12-04 Phot