Small-Body Radar Database

230111 (2001 BE10)
Classification: ATE [NEO, PHA]
H:19.1 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
2004 Jan 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 0.19 0.02 2008Icar..198..294B

Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO470455 (heliocentric ecliptic J2000)
Element Value Units
e 0.3691891
a 0.8231155 AU
i 17.50677 deg
om 297.78087 deg
w 30.56238 deg
ma 282.4399 deg
n 1.31981447 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
2010-01-25 08:58:00 0.15098 150.7 5.4
2010-06-05 20:13:00 0.40483 404.0 0.2
2013-02-02 03:59:00 0.19077 190.4 2.4
2013-05-26 00:32:00 0.38690 386.1 0.2
2015-11-08 22:44:00 0.42969 428.8 0.1
2016-02-11 21:20:00 0.22277 222.3 1.4
2016-05-11 08:39:00 0.36529 364.6 0.2
2018-10-22 04:18:00 0.46119 460.3 0.1
2019-02-21 14:58:00 0.24721 246.7 1.0
2021-10-10 19:20:00 0.48156 480.6 0.1
2022-03-04 17:27:00 0.26583 265.3 0.8
2024-09-30 20:31:00 0.49497 494.0 0.1
2025-03-15 14:16:00 0.28238 281.8 0.6
2028-03-20 19:19:00 0.30595 305.3 0.5

Link to complete Close-Approach Data on SBDB at JPL