1999 XW26

1999XW26, 13838, 1982 XD1, 1982XD1, 1993 SV7, 1993SV7, 1997 HW13, 1997HW13, 1998 MK43, 1998MK43, J82X01D, J93S07V, J97H13W, J98M43K, J99X26W

All data for this body: [vot]

MPC data
Name (number) 1999 XW26 (13838)
a 3.17879
e 0.17971
i / sin(i) 1.6023 / 0.02796
q 2.60752
Q 3.75006
ω 239.1809
Node 118.9684
m 112.2146
n 0.1739
Epoch 2460200.5
nobs 1577
nopp 26
Years observed 1982-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.192
ep 0.141
sin(ip) 0.010
Value Standard error
G 0.150
H 14.320
Mass
D 8.28 0.146
pV 0.059 0.0111
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1920 0.1413 0.0104 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.28 0.146 0.146 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0111 0.0111 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
14.32 MPC-2023-12-04 MPC-2023-12-04 Phot