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344463 (2002 NX65)
Classification: Main-belt Asteroid          SPK-ID: 2344463
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2494989846566615 8.0308e-08  
a 2.791680207564772 2.7651e-08 au
q 2.095158830291263 2.3257e-07 au
i 5.887812756390614 1.1935e-05 deg
node 256.5790520742347 8.96e-05 deg
peri 65.30001023716994 9.5205e-05 deg
M 282.8638663951995 3.0562e-05 deg
tp 2459365.549950379310
(2021-May-31.04995038)
0.00014853 TDB
period 1703.71492574231
4.66
2.5313e-05
6.93e-08
d
yr
n .2113029560054759 3.1394e-09 deg/d
Q 3.488201584838281 3.455e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      6501 days (17.80 yr)  
   first obs. used      2002-07-03  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62266  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:26:03  

Additional Information
 Earth MOID = 1.09081 au 
 Jupiter MOID = 1.88711 au 
 T_jup = 3.275 
[ 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 17.1   n/a MPO386398  

344463 (2002 NX65)          Discovered 2002-Jul-09 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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