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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05899986526231014 6.3157e-08  
a 3.155935089764569 5.0988e-08 au
q 2.969735344691862 2.0012e-07 au
i 16.59447167660363 6.8141e-06 deg
node 90.7895213575263 2.4123e-05 deg
peri 333.3816743452758 6.3262e-05 deg
M 149.364847093048 5.9958e-05 deg
tp 2457750.857128516279
(2016-Dec-28.35712852)
0.00033777 TDB
period 2047.814058575607
5.61
4.9628e-05
1.359e-07
d
yr
n .1757972109295921 4.2604e-09 deg/d
Q 3.342134834837275 5.3997e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   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      .55966  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:45:16  

Additional Information
 Earth MOID = 1.99214 au 
 Jupiter MOID = 1.91354 au 
 T_jup = 3.139 
[ 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 11:23 00:08 Jupiter 1.99556087086058 1.99555845674778 1.9955632850369 4.28018942035145 4.17984625973285 2420304.974108647 7.50902017889126 599.385135276568 27.7470205760959 77.5705301643985 2460784.68811138 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 06:45:17 2019-Sep-24 06:45
1925-Feb-13 05:23 00:06 Jupiter 1.9230641880359 1.92306344319971 1.92306493289898 4.85500400348656 4.76341837589908 2424194.724480854 5.95331000893171 601.811732245168 28.3969166236902 -87.9813153397304 2841942.91258236 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 06:45:17 2019-Sep-24 06:45
2020-Aug-16 08:52 < 00:01 Jupiter 1.92538901386923 1.92538836287404 1.92538966486464 4.61558998261334 4.51927265146282 2459077.869691699 0.471912338043609 92.3395475030813 27.005285069637 80.1509275156084 2614495.53462564 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 06:45:17 2019-Sep-24 06:45
2031-Apr-27 21:59 00:01 Jupiter 1.98514979106663 1.98514895141363 1.98515063071975 4.8689623569549 4.78052671150802 2462984.415855173 1.12134426507795 140.941338103282 40.4742500825918 -87.6188725881544 2934624.60488498 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 06:45:17 2019-Sep-24 06:45
2126-Oct-23 14:52 00:07 Jupiter 1.92136370634744 1.92136266353389 1.92136474923263 4.8180656957346 4.72568176662506 2497861.119771474 7.38400089865463 739.632724661493 29.869342684409 -87.0434822094326 2832937.04526609 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 06:45:17 2019-Sep-24 06:45

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