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65733 (1993 PC)
Classification: Apollo [NEO]          SPK-ID: 2065733
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 149 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4740690854649637 4.2184e-08  
a 1.153736796304915 2.145e-09 au
q .6067858484133666 4.8771e-08 au
i 4.154094550729586 3.3262e-06 deg
node 337.1020302772362 3.2308e-05 deg
peri 168.4771588753977 3.2768e-05 deg
M 86.04238995345221 7.9411e-06 deg
tp 2458492.314636917372
(2019-Jan-08.81463692)
1.002e-05 TDB
period 452.6458496889241
1.24
1.2623e-06
3.456e-09
d
yr
n .7953237619375192 2.218e-09 deg/d
Q 1.700687744196463 3.1619e-09 au
  Orbit Determination Parameters
   # obs. used (total)      697  
   data-arc span      9885 days (27.06 yr)  
   first obs. used      1992-10-01  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45609  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Oct-25 05:59:31  

Additional Information
 Earth MOID = .0659514 au 
 Jupiter MOID = 3.31735 au 
 T_jup = 5.337 
[ 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 18.3   n/a MPO453052  
rotation period rot_per 4.185 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2014) Minor Planet Bull. 41, 113-124.]
[Warner, B.D.; Stephens, R.D. (2019) Minor Planet Bull. 46-2, submitted. (NEA Gaggle) http://www.planetarysciences.org/PHP/CS3_Lightcurves.php]

65733 (1993 PC)          Discovered 1993-Aug-15 by Spacewatch at Kitt Peak
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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