Justus

02799, 1981 ET4, 1981ET4, 3071 P-L, 3071P-L, J81E04T, PLS3071

All data for this body: [vot]

MPC data
Name (number) Justus (2799)
a 2.38954
e 0.12706
i / sin(i) 5.3002 / 0.09237
q 2.08592
Q 2.69317
ω 20.5541
Node 282.9910
m 71.6717
n 0.2668
Epoch 2460200.5
nobs 2640
nopp 26
Years observed 1960-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.388
ep 0.104
sin(ip) 0.105
Value Standard error
G 0.150
H 14.360
Mass
D 3.27 0.867
pV 0.416 0.3065
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3883 0.1041 0.1055 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.27 0.867 0.867 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.416 0.3065 0.3065 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
14.36 MPC-2023-12-04 MPC-2023-12-04 Phot