1998 XC

1998XC, 15040, 1950 TL, 1950TL, 1974 VE1, 1974VE1, 1977 PC2, 1977PC2, 1984 UY2, 1984UY2, J50T00L, J74V01E, J77P02C, J84U02Y, J98X00C

All data for this body: [vot]

MPC data
Name (number) 1998 XC (15040)
a 2.25745
e 0.14681
i / sin(i) 3.5110 / 0.06124
q 1.92604
Q 2.58886
ω 95.1659
Node 260.6212
m 194.3792
n 0.2906
Epoch 2460200.5
nobs 3710
nopp 25
Years observed 1950-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.257
ep 0.101
sin(ip) 0.076
Value Standard error
G 0.150
H 13.760
Mass
D 5.04 0.071
pV 0.323 0.0442
Rotational Period 4.863
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2572 0.1014 0.0762 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.01 0.081 0.081 Masiero 2011ApJ...741...68M NEATM
5.14 0.144 0.144 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.320 0.0503 0.0503 Masiero 2011ApJ...741...68M NEATM
0.336 0.0926 0.0926 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
13.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.86 Pravec LCDB Lightcurve
4.86 Pravec LCDB Lightcurve
4.86 Pravec LCDB Lightcurve