Grigorijrichters

08664, 1988 RK14, 1988RK14, 1991 GR1, 1991GR1, 1994 CE19, 1994CE19, 1996 XW33, 1996XW33, J88R14K, J91G01R, J94C19E, J96X33W

All data for this body: [vot]

MPC data
Name (number) Grigorijrichters (8664)
a 2.36565
e 0.09801
i / sin(i) 7.0679 / 0.12305
q 2.13379
Q 2.59751
ω 98.9770
Node 142.5359
m 309.0627
n 0.2709
Epoch 2460200.5
nobs 5574
nopp 23
Years observed 1988-2023
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.366
ep 0.113
sin(ip) 0.118
Value Standard error
G 0.150
H 14.110
Mass
D 4.23 0.125
pV 0.298 0.0744
Rotational Period 43.673
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
2.3660 0.1127 0.1179 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.23 0.125 0.125 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.298 0.0744 0.0744 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
14.11 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

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