Shilov

04164, 1969 UR, 1969UR, 1982 VA13, 1982VA13, 1984 FQ, 1984FQ, J69U00R, J82V13A, J84F00Q

All data for this body: [vot]

MPC data
Name (number) Shilov (4164)
a 2.63527
e 0.15157
i / sin(i) 12.8119 / 0.22175
q 2.23585
Q 3.03470
ω 221.3357
Node 218.0490
m 185.5096
n 0.2304
Epoch 2460200.5
nobs 4083
nopp 28
Years observed 1969-2023
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.636
ep 0.155
sin(ip) 0.232
Value Standard error
G 0.150
H 12.300
Mass
D 10.32 0.088
pV 0.235 0.0192
Rotational Period 18.500
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.1500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6358 0.1548 0.2321 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.10 0.240 0.240 Masiero 2014ApJ...791..121M NEATM
10.49 0.160 0.160 Masiero 2014ApJ...791..121M NEATM
10.77 0.178 0.178 Masiero 2011ApJ...741...68M NEATM
9.91 0.154 0.154 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.223 0.0349 0.0349 Masiero 2011ApJ...741...68M NEATM
0.230 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.250 0.0500 0.0500 Masiero 2014ApJ...791..121M NEATM
0.263 0.0522 0.0522 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
12.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
18.35 Angeli 1996P&SS...44..181A Lightcurve
18.50 Warner 2017MPBu...44...12W Lightcurve