2012 HD68

2012HD68, g0621, K12H68D

All data for this body: [vot]

MPC data
Name (number) 2012 HD68 (420621)
a 2.71308
e 0.20137
i / sin(i) 17.4310 / 0.29956
q 2.16675
Q 3.25941
ω 132.0086
Node 66.4787
m 343.3827
n 0.2206
Epoch 2460800.5
nobs 301
nopp 10
Years observed 2003-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.715
ep 0.240
sin(ip) 0.284
G 0.150
H 16.760
Mass
D 4.31 1.494
pV 0.022 0.0135
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1484 Postrema 0 Postrema Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7146 0.2400 0.2843 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.31 1.494 1.494 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.022 0.0135 0.0135 Masiero 2017AJ....154..168M 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
16.76 MPC-2023-12-04 MPC-2023-12-04 Phot