1994 XQ4

1994XQ4, 13616, 1998 SF65, 1998SF65, J94X04Q, J98S65F

All data for this body: [vot]

MPC data
Name (number) 1994 XQ4 (13616)
a 2.74803
e 0.11755
i / sin(i) 4.1302 / 0.07202
q 2.42500
Q 3.07107
ω 313.1749
Node 77.5397
m 166.0550
n 0.2164
Epoch 2460200.5
nobs 2071
nopp 21
Years observed 1994-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.747
ep 0.085
sin(ip) 0.052
Value Standard error
G 0.150
H 14.350
Mass
D 5.82 0.197
pV 0.147 0.0139
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7470 0.0850 0.0520 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
5.50 1.430 1.430 Masiero 2017AJ....154..168M NEATM
5.59 0.298 0.298 Masiero 2011ApJ...741...68M NEATM
6.02 0.266 0.266 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.110 0.0522 0.0522 Masiero 2017AJ....154..168M NEATM
0.147 0.0154 0.0154 Masiero 2011ApJ...741...68M NEATM
0.171 0.0408 0.0408 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
14.35 MPC-2023-12-04 MPC-2023-12-04 Phot