Ilanramon

2001 OU39, 2001OU39, 51828, K01O39U

All data for this body: [vot]

MPC data
Name (number) Ilanramon (51828)
a 2.77280
e 0.13161
i / sin(i) 9.4646 / 0.16444
q 2.40786
Q 3.13773
ω 43.5496
Node 41.6254
m 184.5023
n 0.2135
Epoch 2460200.5
nobs 2249
nopp 20
Years observed 1990-2022
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.773
ep 0.126
sin(ip) 0.155
Value Standard error
G 0.150
H 14.010
Mass
D 5.55 0.904
pV 0.190 0.1093
Rotational Period 3.610
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion -0.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7735 0.1264 0.1552 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.55 0.904 0.904 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.190 0.1093 0.1093 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
14.01 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.59 Durech 2020A&A...643A..59D Model
3.59 Durech 2023A&A...675A..24D Model
3.61 Molnar 2018ApJS..234...37M Lightcurve