Asteroid Radar Database
  Return to list of asteroid radar detections  

357622 (2005 EY95)
Classification: APO [NEO, PHA]
H:20.32 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
2014 Mar Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
                 [edit]
name symbol value units uncertainty reference notes
morphology
number of components N
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

Orbital Elements at Epoch 2024-03-31 00:00 TT from MPO745323 (heliocentric ecliptic J2000)
Element Value Units
e 0.538405
a 1.083694 AU
i 3.16999 deg
om 72.86306 deg
w 342.1324 deg
ma 22.82313 deg
n 0.8736633 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
2019-07-07 14:18:00 0.32559 324.9 0.2
2020-07-04 18:40:00 0.40651 405.7 0.1
2020-09-20 02:36:00 0.40448 403.7 0.1
2021-12-11 11:29:00 0.46642 465.5 0.0
2023-03-14 15:57:00 0.11220 112.0 6.4
2028-07-13 06:54:00 0.18450 184.1 1.1
2029-06-23 20:41:00 0.49203 491.1 0.0
2029-10-09 08:11:00 0.45239 451.5 0.1
2030-12-28 14:24:00 0.43164 430.8 0.1
2031-04-03 12:37:00 0.46195 461.0 0.1
2032-03-20 16:25:00 0.25925 258.7 0.3

Link to complete Close-Approach Data on SBDB at JPL