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14496 (1995 BK4)
Classification: Main-belt Asteroid          SPK-ID: 2014496
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1765308337084781 4.0504e-08  
a 3.144766745082484 2.0431e-08 au
q 2.589618449754376 1.3228e-07 au
i 14.00013348806539 5.7142e-06 deg
node 133.971883524576 1.6464e-05 deg
peri 311.6508979023364 2.3642e-05 deg
M 233.1599175117634 1.8581e-05 deg
tp 2459718.187032643293
(2022-May-18.68703264)
0.00010834 TDB
period 2036.953356408821
5.58
1.9851e-05
5.435e-08
d
yr
n .1767345329078548 1.7223e-09 deg/d
Q 3.699915040410592 2.4038e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1280  
   data-arc span      11639 days (31.87 yr)  
   first obs. used      1988-12-08  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51911  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:39:34  

Additional Information
 Earth MOID = 1.62946 au 
 Jupiter MOID = 1.57792 au 
 T_jup = 3.140 
[ 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 13.5   n/a MPO347640  
diameter diameter 8.474 km 1.835 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.107   0.061 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

14496 (1995 BK4)          Discovered 1995-Jan-28 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ 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
1926-Feb-03 22:12 00:02 Jupiter 1.62244466013681 1.62244389909109 1.62244542119637 3.53610702438387 3.38525061462706 2424550.425152846 2.35776377364422 316.167142159387 21.3018246684041 85.6607668712508 2116450.96789133 T 20 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:37 2020-Nov-13 02:39
1936-Jun-01 21:35 00:02 Jupiter 1.83381202116926 1.8338105423643 1.83381349997713 2.14834742046647 1.92135714494425 2428321.399543188 2.47805158514714 239.732768789034 85.3905249398847 63.7653432426881 1989325.51922181 T 20 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:37 2020-Nov-13 02:39
2009-May-10 17:10 < 00:01 Jupiter 1.63168308595319 1.63168248913306 1.63168368277388 3.64875579930545 3.50359807693808 2454962.214967331 0.306130269753962 81.2290184564487 17.1569417393392 74.3384280565113 2257896.19922083 T 20 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:37 2020-Nov-13 02:39
2019-Sep-25 23:25 < 00:01 Jupiter 1.7574364082591 1.7574358156522 1.75743700086609 2.54407992217714 2.34700085591408 2458752.475899751 0.35762824310003 140.702406715845 28.3128969935865 86.0903132015962 2049489.53449629 T 20 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:37 2020-Nov-13 02:39
2092-Aug-15 13:30 00:02 Jupiter 1.66805265450841 1.66805164353483 1.6680536654929 3.72185594476571 3.58282419406656 2485375.062608270 2.01119968989005 252.206605177307 20.7257987077564 80.3827792027786 2296040.62474139 T 20 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:37 2020-Nov-13 02:39
2103-Jan-11 19:11 00:02 Jupiter 1.69199011221059 1.69198887557823 1.69199134884728 2.87006502413586 2.68999233164241 2489175.299292213 2.46209439612445 193.348554014824 55.1062062445299 -72.9261895830432 1637052.29713444 T 20 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:37 2020-Nov-13 02:39
2175-Nov-25 23:11 00:04 Jupiter 1.72467948831752 1.72467705040605 1.72468192627663 3.75428933752553 3.62111182311657 2515791.465819192 4.26963673791724 485.507194013011 21.0663965261861 76.287967366739 2330405.24227045 T 20 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:37 2020-Nov-13 02:39
2186-Apr-25 14:07 00:05 Jupiter 1.62762862219537 1.62762673093159 1.62763051349116 3.11671199936138 2.94501070594622 2519595.088084173 4.524388845242 409.927495042404 41.3209826185569 -75.0963202433586 1852629.70205963 T 20 CATAB v2.0f-lin.ifort 2020-Nov-13 02:39:37 2020-Nov-13 02:39

Alternate Designations
 1995 BK4 = 1988 XY5 = 2000 AC188 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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