2001 HU42

2001HU42, 2006 WF103, 2006WF103, K01H42U, K06WA3F, L9505

All data for this body: [vot]

MPC data
Name (number) 2001 HU42 (219505)
a 2.38551
e 0.21094
i / sin(i) 5.9098 / 0.10296
q 1.88229
Q 2.88872
ω 215.2670
Node 70.8149
m 130.3534
n 0.2675
Epoch 2460800.5
nobs 601
nopp 15
Years observed 2001-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.384
ep 0.197
sin(ip) 0.087
G 0.150
H 16.640
Mass
D 2.70 0.545
pV 0.057 0.0224
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 406 Erigone 0.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3836 0.1969 0.0870 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.48 0.818 0.818 Masiero 2017AJ....154..168M NEATM
2.87 0.730 0.730 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0190 0.0300 Masiero 2021PSJ.....2..162M NEATM
0.088 0.0553 0.0553 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
16.64 MPC-2023-12-04 MPC-2023-12-04 Phot