Heard

03023, 1951 ET, 1951ET, 1964 DF, 1964DF, 1979 VO3, 1979VO3, 1979 YB2, 1979YB2, 1981 JS, 1981JS, J51E00T, J64D00F, J79V03O, J79Y02B, J81J00S

All data for this body: [vot]

MPC data
Name (number) Heard (3023)
a 2.21575
e 0.08568
i / sin(i) 3.9969 / 0.06970
q 2.02591
Q 2.40560
ω 345.0217
Node 230.5456
m 314.7009
n 0.2988
Epoch 2460200.5
nobs 3836
nopp 24
Years observed 1979-2023
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.216
ep 0.129
sin(ip) 0.083
Value Standard error
G 0.150
H 13.620
Mass
D 4.99 0.044
pV 0.258 0.0286
Rotational Period 2.713
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.1600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2160 0.1285 0.0832 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.99 0.044 0.044 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.258 0.0286 0.0286 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
13.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.71 Waszczak 2015AJ....150...75W Lightcurve