2004 SH4

2004SH4, K04S04H, R1760

All data for this body: [vot]

MPC data
Name (number) 2004 SH4 (271760)
a 2.78188
e 0.17327
i / sin(i) 8.0853 / 0.14065
q 2.29988
Q 3.26389
ω 64.9828
Node 310.5306
m 141.1878
n 0.2124
Epoch 2460800.5
nobs 394
nopp 11
Years observed 2004-2025
rms 0.94
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.784
ep 0.128
sin(ip) 0.160
G 0.150
H 16.560
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7840 0.1276 0.1603 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.56 MPC-2023-12-04 MPC-2023-12-04 Phot