2000 ET38

2000ET38, 50569, K00E38T

All data for this body: [vot]

MPC data
Name (number) 2000 ET38 (50569)
a 2.93699
e 0.00910
i / sin(i) 11.9224 / 0.20659
q 2.91028
Q 2.96371
ω 228.3557
Node 186.0791
m 8.0777
n 0.1958
Epoch 2460200.5
nobs 1624
nopp 21
Years observed 1995-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Naema (845)
 
ap 2.936
ep 0.036
sin(ip) 0.208
Value Standard error
G 0.150
H 14.320
Mass
D 8.67 0.069
pV 0.059 0.0112
Rotational Period 6.222
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
845 Naema 611 Naema -0.3200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9356 0.0359 0.2077 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.67 0.069 0.069 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0112 0.0112 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
14.32 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.22 Waszczak 2015AJ....150...75W Lightcurve
6.22 Durech 2023A&A...675A..24D Model