1999 XZ38

1999XZ38, 1992 EY20, 1992EY20, 41246, J92E20Y, J99X38Z

All data for this body: [vot]

MPC data
Name (number) 1999 XZ38 (41246)
a 2.78814
e 0.20717
i / sin(i) 9.4474 / 0.16414
q 2.21051
Q 3.36577
ω 204.8880
Node 124.1846
m 109.0646
n 0.2117
Epoch 2460200.5
nobs 1618
nopp 20
Years observed 1992-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.789
ep 0.180
sin(ip) 0.141
Value Standard error
G 0.150
H 14.860
Mass
D 5.92 0.410
pV 0.093 0.0078
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7895 0.1800 0.1413 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.78 1.530 1.530 Masiero 2020PSJ.....1....5M NEATM
5.86 0.434 0.434 Masiero 2011ApJ...741...68M NEATM
7.88 2.170 2.170 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0330 0.0330 Masiero 2020PSJ.....1....5M NEATM
0.064 0.0460 0.0460 Masiero 2020PSJ.....1....5M NEATM
0.098 0.0082 0.0082 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
14.86 MPC-2023-12-04 MPC-2023-12-04 Phot