1998 FH2

1998FH2, 12060, 1987 DN5, 1987DN5, J87D05N, J98F02H

All data for this body: [vot]

MPC data
Name (number) 1998 FH2 (12060)
a 2.36700
e 0.25737
i / sin(i) 22.1573 / 0.37715
q 1.75782
Q 2.97619
ω 237.2201
Node 346.9617
m 126.8610
n 0.2706
Epoch 2460800.5
nobs 2035
nopp 22
Years observed 1987-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.369
ep 0.262
sin(ip) 0.389
G 0.150
H 14.470
Mass
D 3.47 0.202
pV 0.273 0.0603
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
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -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
2.3685 0.2616 0.3891 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.23 0.880 0.880 Masiero 2021PSJ.....2..162M NEATM
3.49 0.208 0.208 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.257 0.0990 0.1600 Masiero 2021PSJ.....2..162M NEATM
0.277 0.0682 0.0682 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
14.47 MPC-2023-12-04 MPC-2023-12-04 Phot