Leucocephala

08971, 1995 UX4, 1995UX4, 2256 T-2, 2256T-2, J95U04X, T2S2256

All data for this body: [vot]

MPC data
Name (number) Leucocephala (8971)
a 3.11130
e 0.13808
i / sin(i) 0.7667 / 0.01338
q 2.68170
Q 3.54089
ω 326.1817
Node 136.6525
m 331.7970
n 0.1796
Epoch 2460200.5
nobs 2618
nopp 25
Years observed 1973-2023
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.107
ep 0.150
sin(ip) 0.014
Value Standard error
G 0.150
H 13.610
Mass
D 11.32 0.271
pV 0.063 0.0135
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis -0.2500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1066 0.1500 0.0144 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.31 0.272 0.272 Masiero 2011ApJ...741...68M NEATM
13.65 3.800 3.800 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0410 0.0410 Masiero 2020PSJ.....1....5M NEATM
0.066 0.0143 0.0143 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
13.61 MPC-2023-12-04 MPC-2023-12-04 Phot