2005 MC42

2005MC42, K05M42C, M4051

All data for this body: [vot]

MPC data
Name (number) 2005 MC42 (224051)
a 2.39778
e 0.24254
i / sin(i) 4.3188 / 0.07531
q 1.81622
Q 2.97935
ω 122.6169
Node 198.9484
m 112.1307
n 0.2655
Epoch 2460800.5
nobs 584
nopp 15
Years observed 1993-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.396
ep 0.206
sin(ip) 0.086
G 0.150
H 17.120
Mass
D 2.61 0.384
pV 0.047 0.0133
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 0 Erigone Novakovic 2019EPSC...13.1671N HCM
163 Erigone 406 Erigone 0.6400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3959 0.2063 0.0855 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.45 0.640 0.640 Masiero 2021PSJ.....2..162M NEATM
2.71 0.480 0.480 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0140 0.0140 Masiero 2011ApJ...741...68M NEATM
0.052 0.0270 0.0560 Masiero 2021PSJ.....2..162M 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
17.12 MPC-2023-12-04 MPC-2023-12-04 Phot