Karl-Ontjes

02125, 1951 WD, 1951WD, 1969 PW, 1969PW, 1969 RJ2, 1969RJ2, 1977 ES1, 1977ES1, 2005 P-L, 2005P-L, J51W00D, J69P00W, J69R02J, J77E01S, PLS2005

All data for this body: [vot]

MPC data
Name (number) Karl-Ontjes (2125)
a 2.78698
e 0.10720
i / sin(i) 1.6895 / 0.02948
q 2.48820
Q 3.08575
ω 16.1944
Node 315.5125
m 221.8001
n 0.2118
Epoch 2460200.5
nobs 5022
nopp 33
Years observed 1951-2023
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.787
ep 0.077
sin(ip) 0.043
Value Standard error
G 0.150
H 12.140
Mass
D 10.91 0.054
pV 0.196 0.0130
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7867 0.0775 0.0435 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.73 0.074 0.074 Masiero 2011ApJ...741...68M NEATM
11.02 0.180 0.180 Masiero 2014ApJ...791..121M NEATM
11.45 0.097 0.097 Masiero 2011ApJ...741...68M NEATM
13.69 1.200 1.200 Tedesco 2002AJ....123.1056T STM
9.85 0.190 0.190 Masiero 2014ApJ...791..121M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.103 0.0200 0.0200 Tedesco 2002AJ....123.1056T STM
0.235 0.0453 0.0453 Masiero 2011ApJ...741...68M NEATM
0.250 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.271 0.0215 0.0215 Masiero 2011ApJ...741...68M NEATM
0.320 0.0800 0.0800 Masiero 2014ApJ...791..121M 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
12.14 MPC-2023-12-04 MPC-2023-12-04 Phot