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Showing posts with label 163348 (2002 NN4). Show all posts
Showing posts with label 163348 (2002 NN4). Show all posts

Jun 4, 2020

163348 (2002 NN4) Information Sheet

The asteroid 163348 (2002 NN4) has been in the news recently. It passed "under" Earth's orbit on 2020-06-03 and Earth will pass over its orbit on 2020-06-05 and the close approach will be 2020-Jun-06 03:20 (UTC).
163348 (2002 NN4)
Earth Distance: 0.034 au
Sun Distance: 1.036 au
2020-06-06 03:20 UTC

https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=163348;old=0;orb=1;cov=0;log=0;cad=1#orb

Background
(as of 2020-06-04)

  • Object: 163348 (2002 NN4) 
  • Orbit Type: Aten  [NEO,  PHA]
  • Approximate Diameter: 250 m - 570 m (820.21 feet to 1870.08) (Absolute Magnitude: H= 20.1)[ Neowise estimates 2002NN4 to be 700 meters in diameter.]
    • (046) Kleť Observatory, Ceske Budejovice, Czech
    • (104) San Marcello Pistoiese, Italy. 
    • (106) Črni Vrh, Slovenia.
    • (113) Drebach, Germany.
    • (130) Lumezzane,  Italy.
    • (151) Eschenberg Observatory, Winterthur, Switzerland.
    • (160) Castelmartini, Italy.
    • (176) Observatori Astronomic de Consell, Spain.
    • (198) Wildberg, Germany. 
    • (203) GiaGa Observatory, Italy. 
    • (204) Schiaparelli Observatory, Italy. 
    • (240) Herrenberg Sternwarte, Germany. 
    • (246) Klet Observatory-KLENOT, Czech Republic.
    • (291) LPL/Spacewatch II, US/Arizona.
    • (355) Hadano, Japan. 
    • (422) Loomberah,  Australia/NSW.
    • (448) Desert Moon, US/New Mexico.
    • (473) Remanzacco,  Italy.
    • (557) Ondřejov, Czech Republic. 
    • (560) Madonna di Dossobuono, Italy. 
    • (568) Mauna Kea, US/Hawaii.
    • (587) Sormano, Italy. 
    • (595) Farra d'Isonzo, Italy.
    • (611) Starkenburg  (N49.647790 E8.653100)  Germany.
    • (620) Observatorio Astronomico de Mallorca, Spain.
    • (644) Palomar Mountain (NEAT),US/California. 
    • (649) Powell Observatory, Louisburg, US/Kansas.
    • (671) Stony Ridge  
    • (673) Table Mountain Observatory, Wrightwood, US/California.
    • (703) Catalina Sky Survey,  US/Arizona. 
    • (704) Lincoln Observatory ETS, New Mexico,  US/New Mexico. 
    • (715) Las Cruces,US/New Mexico. 
    • (734) Farpoint Observatory, Eskridge, US/Kansas.
    • (848) Tenagra Observatory, Cottage Grove, US/Oregon.
    • (926) Tenagra II, US/Arizona.
    • (966) Church Stretton, UK. 
    • (A16) Tentlingen, Switzerland.
    • (A17) Guidestar Observatory, Weinheim, Germany.
    • (A24) New Millennium Observatory, Italy
    • (B38) Santa Mama,  Italy.
    • (C51) WISE.
    • (D29) Purple Mountain Observatory, XuYi Station,  China. 
    • (F51) Pan-STARRS 1, Haleakala,US/Hawaii.
    • (H45) Arkansas Sky Obs., Petit Jean Mountain South. US/Arkansas.
    • (H55) Astronomical Research Observatory,  Charleston, US/Illinois.
    • (J95) Great Shefford, UK
    • (Z52) The Studios Observatory, Grantham, UK.
  • Earth MOID: 0.00693791(AU),  2.7 (LD), 162.727229457(Earth Radii), 644,919.024 (Miles), or 1,037,896.563 (KM) 
  • Close-Approach to Earth: Will safely pass Earth on 2020-Jun-06 03:20 at a Nominal Distance of 0.0340470945348114 (AU), 13.25(LD), 798.56748858316973383 (Earth Radii), 3,164,875.1578(Miles), or 5,093,372.846(KM). "IF" the Earth was the Size of a Basketball the (163348) 2002 NN4 flyby would be 309.92 feet (94.46 meters) away 


See:

Edited for typo