Ithaka

01151, 1929 RK, 1929RK, 1966 LA, 1966LA, J29R00K, J66L00A

All data for this body: [vot]

MPC data
Name (number) Ithaka (1151)
a 2.40534
e 0.27633
i / sin(i) 6.5680 / 0.11438
q 1.74068
Q 3.07001
ω 122.4966
Node 225.3773
m 73.4027
n 0.2642
Epoch 2460200.5
nobs 5059
nopp 29
Years observed 1929-2023
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.406
ep 0.231
sin(ip) 0.133
Value Standard error
G 0.150
H 13.350
Mass
D 12.11 0.100
pV 0.068 0.0032
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4063 0.2311 0.1330 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.63 3.060 3.060 Masiero 2021PSJ.....2..162M NEATM
12.12 0.100 0.100 Masiero 2011ApJ...741...68M NEATM
20.46 4.510 4.510 Nugent 2016AJ....152...63N NEATM
9.40 2.378 2.378 Masiero 2017AJ....154..168M NEATM
9.72 2.210 2.210 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.020 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.064 0.0250 0.0420 Masiero 2021PSJ.....2..162M NEATM
0.069 0.0430 0.0430 Masiero 2020PSJ.....1....5M NEATM
0.069 0.0033 0.0033 Masiero 2011ApJ...741...68M NEATM
0.112 0.0537 0.0537 Masiero 2017AJ....154..168M 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
13.35 MPC-2023-12-04 MPC-2023-12-04 Phot