1995 FT4

1995FT4, 1999 GJ30, 1999GJ30, 1999 HW12, 1999HW12, 35226, J95F04T, J99G30J, J99H12W

All data for this body: [vot]

MPC data
Name (number) 1995 FT4 (35226)
a 2.41636
e 0.19763
i / sin(i) 2.7670 / 0.04827
q 1.93881
Q 2.89390
ω 233.4113
Node 48.1985
m 275.8270
n 0.2624
Epoch 2460800.5
nobs 1142
nopp 21
Years observed 1995-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.418
ep 0.188
sin(ip) 0.039
G 0.150
H 15.810
Mass
D 2.06 0.416
pV 0.240 0.0805
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.827
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 -0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4184 0.1880 0.0390 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.06 0.416 0.416 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.0805 0.0805 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
15.81 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.8045 0.8045 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.148 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT