+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   85269 (1994 AV5) Classification: Main-belt Asteroid          SPK-ID: 2085269 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1562028426012003 4.026e-08   a 2.565224377418855 1.3202e-08 au q 2.164529037756136 1.0547e-07 au i 6.456486459495177 4.6874e-06 deg node 298.6965414206328 6.8053e-05 deg peri 148.9465900821605 7.6644e-05 deg M 172.7124838459991 3.6059e-05 deg tp 2458280.541118391502 (2018-Jun-11.04111839) 0.00014705 TDB period 1500.674367060602 4.11 1.1584e-05 3.172e-08 d yr n .2398921497574044 1.8518e-09 deg/d Q 2.965919717081575 1.5264e-08 au   Orbit Determination Parameters    # obs. used (total)      787      data-arc span      9246 days (25.31 yr)      first obs. used      1994-01-06      last obs. used      2019-05-01      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .56382      source      ORB      producer      Otto Matic      solution date      2020-Feb-23 20:29:01   Additional Information  Earth MOID = 1.18392 au   Jupiter MOID = 2.23321 au   T_jup = 3.407  [ hide covariance matrix ] Orbital Elements at Epoch 2456814.5 (2014-Jun-06.0) TDB Reference: JPL 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1574636660629101 4.0109e-08   q 2.160416190033926 1.0472e-07 au tp 2456783.042447769330 (2014-May-05.54244777) 0.00013972 TDB node 298.7345675460604 6.806e-05 deg peri 149.2065669421202 7.6452e-05 deg i 6.457719503697579 4.6861e-06 deg   Orbit Determination Parameters    # obs. used (total)      787      data-arc span      9246 days (25.31 yr)      first obs. used      1994-01-06      last obs. used      2019-05-01      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .56382      source      ORB      producer      Otto Matic      solution date      2020-Feb-23 20:29:01   Additional Information  Jupiter MOID = 2.23321 au   T_jup = 3.407  Orbit Covariance (6×6)   e q tp node peri i e 1.608708108829177E-15 -4.178353469320286E-15 -2.322944015874781E-12 -3.47820349520556E-14 -5.881528827602289E-13 -3.482808941950649E-15 q -4.178353469320286E-15 1.096708900343071E-14 6.613331556290911E-12 9.519322443400241E-14 1.673091900360129E-12 9.80392961568525E-15 tp -2.322944015874781E-12 6.613331556290911E-12 1.952269010392701E-8 2.166831940186054E-10 4.9582262613602E-9 1.824731549297853E-11 node -3.47820349520556E-14 9.519322443400241E-14 2.166831940186054E-10 4.6321470369959E-9 -4.545155485115004E-9 1.126561414183821E-10 peri -5.881528827602289E-13 1.673091900360129E-12 4.9582262613602E-9 -4.545155485115004E-9 5.844957289273757E-9 -1.071427497730614E-10 i -3.482808941950649E-15 9.80392961568525E-15 1.824731549297853E-11 1.126561414183821E-10 -1.071427497730614E-10 2.195947110086179E-11 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 15.0   n/a MPO337901   diameter diameter 2.985 km 0.116 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.217   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   85269 (1994 AV5)          Discovered 1994-Jan-06 by Spacewatch at Kitt Peak Reference: 20040830/Numbers.arc Last Updated: 2004-09-06 Alternate Designations  1994 AV5 = 2000 OJ69  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Aug-05 08:13 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin