1981 ET34

1981ET34, 16386, 1995 NK, 1995NK, J81E34T, J95N00K

All data for this body: [vot]

MPC data
Name (number) 1981 ET34 (16386)
a 2.66812
e 0.29573
i / sin(i) 11.6747 / 0.20236
q 1.87907
Q 3.45717
ω 130.6574
Node 213.7332
m 107.1520
n 0.2261
Epoch 2460200.5
nobs 2068
nopp 21
Years observed 1981-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Mitidika (2262)
 
ap 2.671
ep 0.248
sin(ip) 0.219
Value Standard error
G 0.150
H 14.670
Mass
D 7.25 0.190
pV 0.064 0.0082
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2262 Mitidika 531 Mitidika 0.0638 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6705 0.2481 0.2188 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.31 1.490 1.490 Masiero 2020PSJ.....1....5M NEATM
7.26 0.192 0.192 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0083 0.0083 Masiero 2011ApJ...741...68M NEATM
0.070 0.0520 0.0520 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
14.67 MPC-2023-12-04 MPC-2023-12-04 Phot