1999 RW242

1999RW242, 1998 ME14, 1998ME14, 1999 VX203, 1999VX203, 40709, J98M14E, J99RO2W, J99VK3X

All data for this body: [vot]

MPC data
Name (number) 1999 RW242 (40709)
a 2.64892
e 0.14564
i / sin(i) 14.4629 / 0.24975
q 2.26314
Q 3.03471
ω 300.2028
Node 135.4282
m 137.3614
n 0.2286
Epoch 2460200.5
nobs 2125
nopp 20
Years observed 1998-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.649
ep 0.146
sin(ip) 0.239
Value Standard error
G 0.150
H 14.140
Mass
D 4.51 0.103
pV 0.262 0.0611
Rotational Period 14.536
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6487 0.1460 0.2390 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.51 0.103 0.103 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.262 0.0611 0.0611 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
14.14 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.54 Waszczak 2015AJ....150...75W Lightcurve