1998 CF4

1998CF4, 1985 CM, 1985CM, 2000 QW95, 2000QW95, 33133, J85C00M, J98C04F, K00Q95W

All data for this body: [vot]

MPC data
Name (number) 1998 CF4 (33133)
a 2.67796
e 0.15038
i / sin(i) 4.2090 / 0.07340
q 2.27525
Q 3.08067
ω 355.3246
Node 162.4092
m 69.5198
n 0.2249
Epoch 2460800.5
nobs 2166
nopp 21
Years observed 1992-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Leonidas (2782)
 
ap 2.678
ep 0.190
sin(ip) 0.067
G 0.150
H 14.780
Mass
D 6.55 0.871
pV 0.047 0.0157
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
2782 Leonidas 0 Leonidas Novakovic 2019EPSC...13.1671N HCM
2782 Leonidas 528 Leonidas Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
144 Vibilia 529 Vibilia Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6775 0.1898 0.0669 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.07 1.740 1.740 Masiero 2021PSJ.....2..162M NEATM
6.28 1.420 1.420 Masiero 2021PSJ.....2..162M NEATM
6.76 2.324 2.324 Masiero 2017AJ....154..168M NEATM
7.22 1.960 1.960 Nugent 2016AJ....152...63N NEATM
8.34 4.700 4.700 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.040 0.0440 0.0440 Masiero 2012ApJ...759L...8M NEATM
0.051 0.0387 0.0387 Masiero 2017AJ....154..168M NEATM
0.059 0.0230 0.0370 Masiero 2021PSJ.....2..162M NEATM
0.060 0.0280 0.0510 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
14.78 MPC-2023-12-04 MPC-2023-12-04 Phot