1997 LH4

1997LH4, 13216, 1998 ST83, 1998ST83, J97L04H, J98S83T

All data for this body: [vot]

MPC data
Name (number) 1997 LH4 (13216)
a 2.59543
e 0.02819
i / sin(i) 14.8830 / 0.25685
q 2.52225
Q 2.66860
ω 351.9883
Node 185.3642
m 175.3232
n 0.2357
Epoch 2460200.5
nobs 2639
nopp 22
Years observed 1992-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.596
ep 0.080
sin(ip) 0.259
Value Standard error
G 0.150
H 14.170
Mass
D 4.50 0.024
pV 0.240 0.0168
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
170 Maria 506 Maria 0.3600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5957 0.0803 0.2592 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.50 0.024 0.024 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.0168 0.0168 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
14.17 MPC-2023-12-04 MPC-2023-12-04 Phot