Asteroid Radar Database
  Return to list of asteroid radar detections  

(1999 NW2)
Classification: APO [NEO]
H:23.2 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
1999 Jul Goldstone Goldstone 8560 [G]

Radar-Based Physical Properties
                 [edit]

Orbital Elements at Epoch 2022-01-21 00:00 TT from MPO495501 (heliocentric ecliptic J2000)
Element Value Units
e 0.1087548
a 1.1161891 AU
i 8.67934 deg
om 289.52209 deg
w 52.98967 deg
ma 349.92705 deg
n 0.83579043 deg/d

Link to complete orbital information at Minor Planet Center

Earth Close-Approach Data (+/- 10 years)
RTT SNR/run at Arecibo
0.0 0.0

Link to complete Close-Approach Data on SBDB at JPL