Asteroid Radar Database
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363599 (2004 FG11)
Classification: APO [NEO, PHA]
H:21.04 mag, G:0.15

  MPC page for this object   |  JPL SBDB page for this object   |  NEODyS-2 page for this object   |  ESA SSA page for this object  

History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2012 Apr Arecibo Arecibo 2380 [A]
2014 Apr Arecibo Arecibo 2380 [A]
2014 Apr Goldstone Goldstone 8560 [G]

Radar-Based Physical Properties
name symbol value units uncertainty reference notes
morphology
number of components N 2 - binary
morphological type
spectrum-based or image-based dimensions
maximum range extent Rmax km
minimum range extent Rmin km
maximum Doppler bandwidth Bmax Hz
minimum Doppler bandwidth Bmin Hz
effective diameter Deff km
quality code for size Q
shape-based dimensions
equivalent diameter Dequ km
extent along principal axis x Ex km
extent along principal axis y Ey km
extent along principal axis z Ez km
DEEVE extent along x Dx km
DEEVE extent along y Dy km
DEEVE extent along z Dz km
surface area A km2
volume V km3
spin
spin period Pspin h
spin rate ω deg/day
YORP acceleration ω̇ deg/day2
spin axis ecliptic longitude λ deg
spin axis ecliptic latitude β deg
reflectivity
radar cross-section OC σOC km2
radar cross-section SC σSC km2
radar cross-section σT km2
projected area Aproj km2
radar albedo OC σ̂OC
radar albedo SC σ̂SC
radar albedo σ̂T
circular polarization ratio μC

Binary Orbital Elements at Epoch (ecliptic J2000)
Reference:
Element Value Units
e
a km
i deg
om deg
w deg
ma deg
n deg/d

Link to complete orbital information at Minor Planet Center

Earth Close-Approach Data (+/- 10 years)
date nominal distance RTT SNR/run at Arecibo
2014-04-11 15:22:00 0.05266 52.6 41.8
2016-04-11 16:39:00 0.04956 49.5 51.5
2018-04-12 05:23:00 0.04948 49.4 51.8
2020-04-11 18:00:00 0.04920 49.1 52.8
2022-04-12 05:51:00 0.04942 49.3 52.0
2024-04-11 09:36:00 0.05210 52.0 43.4
2026-04-11 08:44:00 0.05652 56.4 32.8
2028-04-10 10:26:00 0.06393 63.8 21.4
2030-04-09 23:43:00 0.07910 78.9 10.2
2032-04-08 10:27:00 0.09753 97.3 5.0

Link to complete Close-Approach Data on SBDB at JPL