Heike

01732, 1906 FA, 1906FA, 1924 PB, 1924PB, 1934 LC, 1934LC, 1935 TD, 1935TD, 1938 FC, 1938FC, 1938 GB, 1938GB, 1943 EY, 1943EY, 1950 NR1, 1950NR1, 1951 WW, 1951WW, 1960 ME, 1960ME, 1961 TU1, 1961TU1, 1966 QJ, 1966QJ, 1971 QY1, 1971QY1, J06F00A, J24P00B, J34L00C, J35T00D, J38F00C, J38G00B, J43E00Y, J50N01R, J51W00W, J60M00E, J61T01U, J66Q00J, J71Q01Y

All data for this body: [vot]

MPC data
Name (number) Heike (1732)
a 3.01143
e 0.11246
i / sin(i) 10.7781 / 0.18701
q 2.67277
Q 3.35008
ω 212.1372
Node 155.5914
m 302.9785
n 0.1886
Epoch 2460200.5
nobs 5999
nopp 41
Years observed 1906-2023
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.012
ep 0.082
sin(ip) 0.175
Value Standard error
G 0.150
H 11.050
Mass
D 23.06 0.129
pV 0.125 0.0093
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.6300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0117 0.0815 0.1755 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
20.50 0.790 0.790 Masiero 2012ApJ...759L...8M NEATM
21.89 4.380 4.380 Ali-Lagoa 2018A&A...612A..85A NEATM
22.38 0.230 0.230 Masiero 2014ApJ...791..121M NEATM
23.48 0.161 0.161 Masiero 2011ApJ...741...68M NEATM
24.06 4.200 4.200 Tedesco 2002AJ....123.1056T STM
24.31 1.450 1.450 Usui 2011PASJ...63.1117U NEATM
28.10 5.620 5.620 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.107 0.0430 0.0430 Ali-Lagoa 2018A&A...612A..85A NEATM
0.111 0.0520 0.0520 Tedesco 2002AJ....123.1056T STM
0.117 0.0116 0.0116 Masiero 2011ApJ...741...68M NEATM
0.130 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.176 0.0700 0.0700 Ali-Lagoa 2018A&A...612A..85A NEATM
0.201 0.0400 0.0400 Masiero 2012ApJ...759L...8M 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
11.05 MPC-2023-12-04 MPC-2023-12-04 Phot