1998 WC16

1998WC16, 2000 AM230, 2000AM230, 42787, J98W16C, K00AN0M

All data for this body: [vot]

MPC data
Name (number) 1998 WC16 (42787)
a 2.98566
e 0.09413
i / sin(i) 11.4321 / 0.19821
q 2.70461
Q 3.26671
ω 236.8722
Node 74.5081
m 146.3335
n 0.1910
Epoch 2460800.5
nobs 3569
nopp 21
Years observed 1998-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.981
ep 0.082
sin(ip) 0.180
G 0.150
H 13.360
Mass
D 7.86 0.216
pV 0.180 0.0116
Value
Rotational Period 313.880
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.7400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9812 0.0818 0.1797 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.86 0.216 0.216 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.180 0.0116 0.0116 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
13.36 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
313.888 2 Synodic Pal 2020ApJS..247...26P Lightcurve