+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   523663 (2012 OZ) Classification: Amor [NEO]          SPK-ID: 2523663 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 35 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .3959446450702317 2.457e-07   a 2.125402601785415 9.1854e-08 au q 1.283860822990142 5.2075e-07 au i 21.84504814176369 2.242e-05 deg node 123.6760137071439 1.5927e-05 deg peri 224.7529002607012 0.00010596 deg M 173.9486240156135 9.7209e-05 deg tp 2458453.636754427733 (2018-Dec-01.13675443) 0.00027122 TDB period 1131.775370573469 3.10 7.3368e-05 2.009e-07 d yr n .3180843207584457 2.062e-08 deg/d Q 2.966944380580688 1.2822e-07 au   Orbit Determination Parameters    # obs. used (total)      174      data-arc span      2149 days (5.88 yr)      first obs. used      2012-07-18      last obs. used      2018-06-06      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      1      norm. resid. RMS      .31241      source      ORB      producer      Otto Matic      solution date      2018-Oct-04 12:52:20   Additional Information  Earth MOID = .338744 au   Jupiter MOID = 2.57667 au   T_jup = 3.538  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 20.1   n/a E2018L29   523663 (2012 OZ)          Discovered 2012-Jul-18 by CSS at Catalina Reference: Last Updated: 2018-10-01 [ hide close-approach data ] Close-Approach Data   ...sorted by Date/Time (TDB) Date/Time (TDB) Time Uncertainty (days_HH:MM) Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified 1916-Aug-14 19:39 00:02 Earth 0.386532095981304 0.386482193318646 0.386582013541286 12.6091605501603 12.6086138489497 2421090.318577793 1.92979994953243 4530.50758375165 72.0402458059685 56.6903403946353 603140.918176201 T 35 CATAB v2.0e-lin.ifort 2018-Oct-04 12:52:22 2018-Dec-18 04:17 1919-Aug-03 07:26 00:05 Earth 0.484221970108513 0.484159231886901 0.484284743828323 11.0245916301565 11.0240924984181 2422173.809548561 5.06327876166699 7248.35526093304 16.8286512390947 -64.4224362746414 3468012.58408385 T 35 CATAB v2.0e-lin.ifort 2018-Oct-04 12:52:22 2018-Dec-18 04:17 1947-Aug-17 07:25 00:02 Earth 0.450438114925193 0.450390766521436 0.450485468093935 13.32973879203 13.3292950170483 2432414.809206484 1.50595369414354 3304.30745978643 78.7504194519752 44.4088095484088 557187.110616236 T 35 CATAB v2.0e-lin.ifort 2018-Oct-04 12:52:22 2018-Dec-18 04:17 1950-Aug-06 03:01 00:03 Earth 0.429535348820254 0.42949688592059 0.429573823159716 10.9955605364085 10.9949963700124 2433499.625784530 3.10925996050382 3987.45404484999 14.2828067835183 -61.2447628373578 2593703.41210987 T 35 CATAB v2.0e-lin.ifort 2018-Oct-04 12:52:22 2018-Dec-18 04:17 1981-Aug-08 18:08 00:01 Earth 0.376948160447361 0.376933923287709 0.376962400180506 11.0469735883001 11.0463337061566 2444825.255341492 1.38227297266897 1708.77501655508 26.8847849108098 -65.463699580011 1331867.83404757 T 35 CATAB v2.0e-lin.ifort 2018-Oct-04 12:52:22 2018-Dec-18 04:17 2012-Aug-11 07:40 < 00:01 Earth 0.343553973869134 0.343552578446732 0.34355536929509 11.2430948841257 11.2424050497565 2456150.819533459 0.191000395580517 91.6296737634308 26.4792222306249 -42.8159586522823 1239323.7560278 T 35 CATAB v2.0e-lin.ifort 2018-Oct-04 12:52:22 2018-Dec-18 04:17 2043-Aug-13 20:32 < 00:01 Earth 0.338639225809986 0.338635349804868 0.338643104714566 11.6496753444842 11.6489999245697 2467475.355729528 0.695751046608424 1645.43323479613 56.5476001082221 83.5451314413138 739891.548123104 T 35 CATAB v2.0e-lin.ifort 2018-Oct-04 12:52:22 2018-Dec-18 04:17 2074-Aug-15 14:10 00:01 Earth 0.376514832381211 0.376483312070712 0.376546361460696 12.4173986615956 12.4168287472233 2478800.090433881 1.12385551811109 3270.60129922064 67.8054605687677 61.2961349243968 647929.741545457 T 35 CATAB v2.0e-lin.ifort 2018-Oct-04 12:52:22 2018-Dec-18 04:17 2105-Aug-17 13:05 00:01 Earth 0.433268823293371 0.433204486116192 0.433333172224639 13.2388509131401 13.2383863847676 2490124.045072030 1.45520490995832 4792.19576359971 72.64514838948 47.978018310258 610088.091828827 T 35 CATAB v2.0e-lin.ifort 2018-Oct-04 12:52:22 2018-Dec-18 04:17 2108-Aug-06 10:53 00:05 Earth 0.438846047219236 0.438783720518996 0.438908403285255 10.8685626659248 10.868004016683 2491208.953162481 4.67770563222452 6458.44320706131 13.7435629275063 -61.2271873344967 2630288.84853999 T 35 CATAB v2.0e-lin.ifort 2018-Oct-04 12:52:22 2018-Dec-18 04:17 2139-Aug-11 05:53 00:05 Earth 0.369255191775364 0.369203167873259 0.369307253409653 10.9376839168156 10.9370241758134 2502535.745216606 4.49877612085178 6433.2867007757 30.2775416804235 -66.2103956007937 1191630.49797006 T 35 CATAB v2.0e-lin.ifort 2018-Oct-04 12:52:22 2018-Dec-18 04:17 2170-Aug-13 10:21 00:04 Earth 0.338329525660092 0.338309270996336 0.338349830856075 11.1987997443691 11.1980964864768 2513860.931498073 3.82258780415718 6604.72704216387 45.0571030825092 -81.2003885411561 864015.464697708 T 35 CATAB v2.0e-lin.ifort 2018-Oct-04 12:52:22 2018-Dec-18 04:17 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-23 09:21 UT (server date/time)   Site Manager:   Ryan S. 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