Szilard

1999 SU6, 1999SU6, 2000 YR54, 2000YR54, 38442, J99S06U, K00Y54R

All data for this body: [vot]

MPC data
Name (number) Szilard (38442)
a 2.90087
e 0.07423
i / sin(i) 0.8897 / 0.01553
q 2.68552
Q 3.11621
ω 0.6649
Node 321.6788
m 358.4161
n 0.1995
Epoch 2460200.5
nobs 2403
nopp 22
Years observed 1994-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.901
ep 0.058
sin(ip) 0.033
Value Standard error
G 0.150
H 14.190
Mass
D 4.62 0.357
pV 0.208 0.0690
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9015 0.0575 0.0328 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.62 0.357 0.357 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.208 0.0690 0.0690 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
14.19 MPC-2023-12-04 MPC-2023-12-04 Phot