1999 FT66

1999FT66, 2004 RW237, 2004RW237, 2005 YA136, 2005YA136, J99F66T, K04RN7W, K05YD6A, N1731

All data for this body: [vot]

MPC data
Name (number) 1999 FT66 (231731)
a 2.40614
e 0.06364
i / sin(i) 4.6852 / 0.08168
q 2.25302
Q 2.55925
ω 253.3235
Node 329.0590
m 317.0757
n 0.2641
Epoch 2460800.5
nobs 361
nopp 16
Years observed 1995-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.406
ep 0.092
sin(ip) 0.090
G 0.150
H 17.280
Mass
D 2.50 0.151
pV 0.037 0.0140
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 1.421
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
752 Sulamitis 0 Sulamitis Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4062 0.0917 0.0901 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.50 0.151 0.151 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.037 0.0140 0.0140 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
17.28 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
C D 0.0132 0.1520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C D 0.0156 0.1520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.2369 0.1520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.0335 0.1520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X D 0.1231 0.1520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT