1999 CJ

1999CJ, 1988 AP4, 1988AP4, 28261, J88A04P, J99C00J

All data for this body: [vot]

MPC data
Name (number) 1999 CJ (28261)
a 2.98348
e 0.08734
i / sin(i) 10.5227 / 0.18263
q 2.72289
Q 3.24407
ω 87.3399
Node 8.7454
m 318.9669
n 0.1913
Epoch 2460200.5
nobs 2507
nopp 24
Years observed 1984-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.980
ep 0.094
sin(ip) 0.185
Value Standard error
G 0.150
H 13.040
Mass
D 9.60 0.151
pV 0.189 0.0124
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.8700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9797 0.0936 0.1848 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.54 0.195 0.195 Masiero 2011ApJ...741...68M NEATM
9.69 0.238 0.238 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.188 0.0137 0.0137 Masiero 2011ApJ...741...68M NEATM
0.194 0.0286 0.0286 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
13.04 MPC-2023-12-04 MPC-2023-12-04 Phot