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359946 (2012 AX15)
Classification: Main-belt Asteroid          SPK-ID: 2359946
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05648834071246614 6.2649e-08  
a 3.162920278705527 5.1329e-08 au
q 2.984252160355641 1.9792e-07 au
i 16.58712607545159 6.7375e-06 deg
node 90.78660743193211 2.4004e-05 deg
peri 333.856255793986 6.5601e-05 deg
M 219.0076751376755 6.2977e-05 deg
tp 2459805.181036058846
(2022-Aug-13.68103606)
0.0003644 TDB
period 2054.616613096174
5.63
5.0014e-05
1.369e-07
d
yr
n .175215170414447 4.2652e-09 deg/d
Q 3.341588397055413 5.4228e-08 au
  Orbit Determination Parameters
   # obs. used (total)      213  
   data-arc span      6291 days (17.22 yr)  
   first obs. used      2002-03-12  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57151  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:47:15  

Additional Information
 Earth MOID = 2.0065 au 
 Jupiter MOID = 1.91079 au 
 T_jup = 3.137 
[ 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 15.4   n/a MPO437520  
diameter diameter 4.971 km 0.320 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359946 (2012 AX15)          Discovered 2002-Apr-11 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1914-Jun-21 11:21 00:07 Jupiter 1.99556049774735 1.99555809143363 1.99556290412369 4.28019125533577 4.17984811978205 2420304.973216839 7.46010511973738 595.383638419887 27.5223771638485 77.5313526840969 2492375.91829183 T 13 CATAB v2.0f-lin.ifort 2020-Feb-26 00:47:18 2020-Feb-26 00:47
1925-Feb-13 05:22 00:06 Jupiter 1.92306424678489 1.92306351279105 1.92306498080475 4.85500414026797 4.76341851813518 2424194.723765878 5.91522979579429 598.24684686636 28.1173835369962 -88.0166454118547 2867531.60416857 T 13 CATAB v2.0f-lin.ifort 2020-Feb-26 00:47:18 2020-Feb-26 00:47
2020-Aug-16 08:52 < 00:01 Jupiter 1.92538898786028 1.9253883402346 1.92538963548618 4.6155898312089 4.51927249551659 2459077.869726965 0.466583560284218 91.5912408683672 26.9486245259974 80.2412886852603 2638549.4145106 T 13 CATAB v2.0f-lin.ifort 2020-Feb-26 00:47:18 2020-Feb-26 00:47
2031-Apr-27 21:59 00:01 Jupiter 1.98514965197849 1.9851488128427 1.98515049111428 4.86896220469048 4.78052655017334 2462984.415982167 1.11012894790753 138.632284714874 40.4686306501055 -87.6300875123608 2946313.19493923 T 13 CATAB v2.0f-lin.ifort 2020-Feb-26 00:47:18 2020-Feb-26 00:47
2126-Oct-23 14:54 00:07 Jupiter 1.92136352916807 1.92136248690092 1.92136457150621 4.81806487255378 4.7256809187491 2497861.120653932 7.32919033130643 733.709368717831 29.6431596039984 -87.0087123358506 2857292.42755786 T 13 CATAB v2.0f-lin.ifort 2020-Feb-26 00:47:18 2020-Feb-26 00:47

Alternate Designations
 2012 AX15 = 2010 OQ6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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