1999 XL38

1999XL38, 1992 FA3, 1992FA3, 2001 ND5, 2001ND5, 49806, J92F03A, J99X38L, K01N05D

All data for this body: [vot]

MPC data
Name (number) 1999 XL38 (49806)
a 2.53359
e 0.24675
i / sin(i) 6.6284 / 0.11543
q 1.90841
Q 3.15876
ω 115.2625
Node 43.7237
m 300.7701
n 0.2444
Epoch 2460200.5
nobs 1413
nopp 20
Years observed 1990-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.550
ep 0.296
sin(ip) 0.110
Value Standard error
G 0.150
H 15.360
Mass
D 2.31 0.528
pV 0.309 0.1281
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5504 0.2956 0.1104 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.31 0.528 0.528 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.309 0.1281 0.1281 Masiero 2017AJ....154..168M 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
15.36 MPC-2023-12-04 MPC-2023-12-04 Phot