1999 JE74

1999JE74, 2000 WG38, 2000WG38, 40296, J99J74E, K00W38G

All data for this body: [vot]

MPC data
Name (number) 1999 JE74 (40296)
a 2.26901
e 0.16771
i / sin(i) 5.3744 / 0.09366
q 1.88848
Q 2.64955
ω 166.5019
Node 155.5537
m 327.0398
n 0.2884
Epoch 2460200.5
nobs 2006
nopp 19
Years observed 1992-2023
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.269
ep 0.120
sin(ip) 0.090
Value Standard error
G 0.150
H 15.520
Mass
D 2.49 0.111
pV 0.164 0.0468
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.3300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2689 0.1200 0.0903 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.49 0.111 0.111 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.164 0.0468 0.0468 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
15.52 MPC-2023-12-04 MPC-2023-12-04 Phot