Heyerdahl

02473, 1937 WG, 1937WG, 1957 WF, 1957WF, 1967 RW, 1967RW, 1967 UD, 1967UD, 1976 JL2, 1976JL2, 1977 RX7, 1977RX7, J37W00G, J57W00F, J67R00W, J67U00D, J76J02L, J77R07X

All data for this body: [vot]

MPC data
Name (number) Heyerdahl (2473)
a 2.24192
e 0.13474
i / sin(i) 5.1921 / 0.09050
q 1.93984
Q 2.54400
ω 231.2275
Node 185.5954
m 206.8039
n 0.2936
Epoch 2460200.5
nobs 9140
nopp 33
Years observed 1937-2023
rms 0.35
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.242
ep 0.145
sin(ip) 0.105
Value Standard error
G 0.150
H 13.330
Mass
D 4.98 0.216
pV 0.295 0.0414
Rotational Period 47.779
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.5000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2418 0.1454 0.1048 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.93 0.219 0.219 Masiero 2011ApJ...741...68M NEATM
6.59 1.350 1.350 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.381 0.0572 0.0572 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
13.33 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
47.78 Erasmus 2020ApJS..247...13E Lightcurve