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65717 (1993 BX3)
Classification: Apollo [NEO, PHA]          SPK-ID: 2065717
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2808791320280034 9.0204e-08  
a 1.394844277286706 2.7824e-09 au
q 1.003061627368188 1.2741e-07 au
i 2.790820133040216 1.0693e-05 deg
node 175.5433798094777 9.2833e-05 deg
peri 289.987652610311 9.6869e-05 deg
M 348.5950889939759 2.1002e-05 deg
tp 2458619.562348904510
(2019-May-16.06234890)
3.5125e-05 TDB
period 601.7097022500884
1.65
1.8004e-06
4.929e-09
d
yr
n .5982951557101091 1.7902e-09 deg/d
Q 1.786626927205223 3.5639e-09 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      8582 days (23.50 yr)  
   first obs. used      1992-10-03  
   last obs. used      2016-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59555  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:28:56  

Additional Information
 Earth MOID = .0477744 au 
 Jupiter MOID = 3.34979 au 
 T_jup = 4.723 
[ 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 20.8   n/a MPO366005  
rotation period rot_per 20.463 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Mottola, S.; De Angelis, G.; Di Martino, M.; Erikson, A.; et al. (1995) Icarus 117, 62-70; Mottola, S.; De Angelis, G.; Di Martino, M.; Erikson, A.; Harris, A.W.; Hahn, G.; Neukum, G.; Pravec, M.; Wolf, M. (1995) Lunar & Planetary Science XXVI, 1003-1004.]

65717 (1993 BX3)          Discovered 1993-Jan-31 by McNaught, R. H. at Siding Spring
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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