Immo

02373, 1929 PC, 1929PC, 1929 PO, 1929PO, 1971 OJ, 1971OJ, J29P00C, J29P00O, J71O00J

All data for this body: [vot]

MPC data
Name (number) Immo (2373)
a 2.79623
e 0.17348
i / sin(i) 10.0787 / 0.17500
q 2.31113
Q 3.28132
ω 216.3029
Node 146.3329
m 13.8143
n 0.2108
Epoch 2460200.5
nobs 4050
nopp 30
Years observed 1929-2023
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.795
ep 0.135
sin(ip) 0.161
Value Standard error
G 0.150
H 12.530
Mass
D 9.01 0.096
pV 0.209 0.0190
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion 0.5100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7953 0.1352 0.1605 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.66 0.130 0.130 Masiero 2014ApJ...791..121M NEATM
9.42 0.142 0.142 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0216 0.0216 Masiero 2011ApJ...741...68M NEATM
0.240 0.0400 0.0400 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
12.53 MPC-2023-12-04 MPC-2023-12-04 Phot