1999 FT23

1999FT23, 1979 TW1, 1979TW1, 1979 UU1, 1979UU1, 1988 VU10, 1988VU10, 1988 XK5, 1988XK5, 1997 WB47, 1997WB47, 29846, J79T01W, J79U01U, J88V10U, J88X05K, J97W47B, J99F23T

All data for this body: [vot]

MPC data
Name (number) 1999 FT23 (29846)
a 2.69214
e 0.03962
i / sin(i) 7.8648 / 0.13684
q 2.58547
Q 2.79882
ω 121.1378
Node 214.7354
m 158.2833
n 0.2231
Epoch 2460800.5
nobs 3374
nopp 29
Years observed 1955-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.693
ep 0.152
sin(ip) 0.148
G 0.150
H 13.640
Mass
D 9.18 0.153
pV 0.100 0.0188
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.109
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6928 0.1518 0.1484 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.18 0.153 0.153 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.100 0.0188 0.0188 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
13.64 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.83 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.5749 0.3960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.6456 0.3960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT