1999 LX4

1999LX4, 18030, 1991 PS2, 1991PS2, 1998 BD25, 1998BD25, J91P02S, J98B25D, J99L04X

All data for this body: [vot]

MPC data
Name (number) 1999 LX4 (18030)
a 2.64081
e 0.16462
i / sin(i) 13.8336 / 0.23910
q 2.20609
Q 3.07552
ω 208.9732
Node 122.7846
m 156.8599
n 0.2297
Epoch 2460200.5
nobs 2065
nopp 23
Years observed 1982-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.642
ep 0.133
sin(ip) 0.219
Value Standard error
G 0.150
H 14.530
Mass
D 4.69 0.218
pV 0.202 0.0327
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6419 0.1325 0.2188 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.69 0.218 0.218 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.202 0.0327 0.0327 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
14.53 MPC-2023-12-04 MPC-2023-12-04 Phot