Asteroid Radar Database
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441987 (2010 NY65)
Classification: APO [NEO, PHA]
H:21.3 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 Jun Arecibo Arecibo 2380 [A]
2015 Jun Arecibo Arecibo 2380 [A]
2015 Jun Goldstone Goldstone 8560 [G]
2016 Jun Arecibo Arecibo 2380 [A]
2016 Jun Goldstone Goldstone 8560 [G]
2017 Jun Arecibo Arecibo 2380 [A]
2018 Jun Goldstone Goldstone 8560 [G]
2018 Jun Arecibo Arecibo 2380 [A]
2019 Jun Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
                 [edit]
name symbol value units uncertainty reference notes
morphology
number of components N 1 - single
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 2020-05-31 00:00 TT from MPO528550 (heliocentric ecliptic J2000)
Element Value Units
e 0.3702261
a 1.0011404 AU
i 11.59125 deg
om 268.00021 deg
w 251.64433 deg
ma 45.60037 deg
n 0.9839241 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
2011-06-30 11:35:00 0.15542 155.1 1.5
2012-06-28 08:55:00 0.12298 122.7 3.4
2013-06-27 09:22:00 0.09329 93.1 8.9
2014-06-26 13:07:00 0.06664 66.5 28.6
2015-06-25 21:30:00 0.04399 43.9 120.0
2016-06-24 10:30:00 0.02753 27.5 594.7
2017-06-24 06:38:00 0.02028 20.2 1662.8
2018-06-24 09:06:00 0.01869 18.7 2180.1
2019-06-24 16:59:00 0.01961 19.6 1859.7
2020-06-24 06:44:00 0.02512 25.1 810.5
2021-06-25 05:09:00 0.03992 39.8 167.4
2022-06-26 10:18:00 0.06294 62.8 34.9
2023-06-27 20:25:00 0.09044 90.3 9.9
2024-06-28 07:29:00 0.11943 119.2 3.8
2025-06-29 20:52:00 0.15046 150.2 1.7
2026-07-01 12:42:00 0.18269 182.3 0.9
2027-07-03 05:28:00 0.21603 215.6 0.5
2028-07-04 00:22:00 0.25008 249.6 0.3
2029-07-05 19:26:00 0.28513 284.6 0.2

Link to complete Close-Approach Data on SBDB at JPL