Hruska

18841, 1999RL3, J99R03L

All data for this body: [vot]

MPC data
Name (number) Hruska (18841)
Packed designation 18841
a 2.58745
e 0.07972
i / sin(i) 15.3917 / 0.26542
q 2.38118
Q 2.79372
ω 69.4288
Node 36.0939
m 95.0996
n 0.2368
Epoch 2459600.5
nobs 2755
nopp 18
Years observed 1986-2021
rms 0.39
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.587
ep 0.106
sin(ip) 0.258
Value Standard error
G 0.150
H 13.200
Mass
D 7.25 0.228
pV 0.212 0.0258
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
170 Maria 506 Maria 0.4200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5874 0.1059 0.2580 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.25 0.228 0.228 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.212 0.0258 0.0258 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.20 MPC-2022-01-18 MPC-2022-01-18 Phot