Johnharmon

08073, 1982 BS, 1982BS, 1986 AD2, 1986AD2, J82B00S, J86A02D

All data for this body: [vot]

MPC data
Name (number) Johnharmon (8073)
a 2.59229
e 0.16743
i / sin(i) 12.7208 / 0.22020
q 2.15826
Q 3.02633
ω 118.7894
Node 296.1030
m 52.9172
n 0.2361
Epoch 2460200.5
nobs 3034
nopp 24
Years observed 1953-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.592
ep 0.155
sin(ip) 0.238
Value Standard error
G 0.150
H 13.040
Mass
D 6.50 0.190
pV 0.317 0.0500
Rotational Period 27.177
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.7800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5922 0.1548 0.2379 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.50 0.190 0.190 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.317 0.0500 0.0500 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
13.04 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
27.18 Brincat 2019MPBu...46..230B Lightcurve