1998 FH41

1998FH41, 1991 JQ3, 1991JQ3, 42628, J91J03Q, J98F41H

All data for this body: [vot]

MPC data
Name (number) 1998 FH41 (42628)
a 2.36938
e 0.19257
i / sin(i) 2.1943 / 0.03829
q 1.91311
Q 2.82565
ω 81.5291
Node 188.9553
m 86.9184
n 0.2702
Epoch 2460800.5
nobs 1752
nopp 22
Years observed 1991-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.370
ep 0.186
sin(ip) 0.044
G 0.150
H 15.460
Mass
D 2.09 0.242
pV 0.233 0.0724
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
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -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
2.3703 0.1860 0.0436 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.09 0.242 0.242 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.233 0.0724 0.0724 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
15.46 MPC-2023-12-04 MPC-2023-12-04 Phot