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65113 (2002 CD47)
Classification: Main-belt Asteroid          SPK-ID: 2065113
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1532140240034486 3.8082e-08  
a 2.665921592964087 1.3117e-08 au
q 2.257465018028376 1.0487e-07 au
i 13.68418114883726 4.7717e-06 deg
node 161.8438288083912 1.6515e-05 deg
peri 95.64549781315711 2.3349e-05 deg
M 310.543740203885 1.6892e-05 deg
tp 2459218.917913284746
(2021-Jan-04.41791328)		 7.5162e-05 TDB
period 1589.898813753107
4.35		 1.1734e-05
3.213e-08		 d
yr
n .226429504120571 1.6711e-09 deg/d
Q 3.074378167899799 1.5127e-08 au
   Orbit Determination Parameters
   # obs. used (total)      881  
   data-arc span      9089 days (24.88 yr)  
   first obs. used      1995-07-26  
   last obs. used      2020-06-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52515  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 05:45:28  

Additional Information
 Earth MOID = 1.29258 au 
 Jupiter MOID = 2.13221 au 
 T_jup = 3.326 
[ 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 14.9   n/a MPO432203  
rotation period rot_per 7.47 h n/a LCDB (Rev. 2020-October); 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:
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

65113 (2002 CD47)          Discovered 2002-Feb-03 by NEAT at Haleakala
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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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
1906-Dec-23 21:47 00:03 Amphi 0.0286255077891619 0.0286031124668124 0.0286479159170995 7.63015380131736 7.63015377499732 2417568.407574099 2.71429662525615 1469.87309163842 48.4133495174294 40.572547317298 57563.2094041934 T 24 CATAB v2.0f-lin.ifort 2020-Aug-25 05:45:39 2020-Aug-25 05:45

Alternate Designations
 2002 CD47 = 1995 OH16 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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