4240 P-L

4240P-L, 1999 CO53, 1999CO53, 30626, J99C53O, PLS4240

All data for this body: [vot]

MPC data
Name (number) 4240 P-L (30626)
a 2.98351
e 0.04909
i / sin(i) 9.7416 / 0.16920
q 2.83704
Q 3.12998
ω 239.2984
Node 357.7111
m 314.2165
n 0.1913
Epoch 2460800.5
nobs 1474
nopp 24
Years observed 1960-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.986
ep 0.077
sin(ip) 0.174
G 0.150
H 14.520
Mass
D 4.29 0.156
pV 0.232 0.0192
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
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9858 0.0771 0.1740 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.25 0.162 0.162 Masiero 2011ApJ...741...68M NEATM
4.83 0.590 0.590 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.190 0.0390 0.0390 Masiero 2011ApJ...741...68M NEATM
0.246 0.0221 0.0221 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
14.52 MPC-2023-12-04 MPC-2023-12-04 Phot