2004SA23

F8992, K04S23A

All data for this body: [vot]

MPC data
Name (number) 2004SA23 (158992)
Packed designation F8992
a 2.73608
e 0.11903
i / sin(i) 8.9789 / 0.15607
q 2.41040
Q 3.06176
ω 227.1348
Node 14.2701
m 69.7927
n 0.2178
Epoch 2459600.5
nobs 378
nopp 13
Years observed 1998-2020
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.733
ep 0.155
sin(ip) 0.156
Value Standard error
G 0.150
H 16.080
Mass
D 3.91 0.837
pV 0.051 0.0230
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion -0.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7335 0.1549 0.1556 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.91 0.837 0.837 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0230 0.0230 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.08 MPC-2022-01-18 MPC-2022-01-18 Phot