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65378 (2002 PD82)
Classification: Main-belt Asteroid          SPK-ID: 2065378
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1752046070259211 3.6904e-08  
a 3.02645162483678 1.7285e-08 au
q 2.496203357224292 1.1136e-07 au
i 2.902746792964426 5.1844e-06 deg
node 315.6487796498446 7.9323e-05 deg
peri 92.87708581519274 8.0898e-05 deg
M 70.86346759384023 1.5104e-05 deg
tp 2458621.953765167672
(2019-May-18.45376517)
7.987e-05 TDB
period 1923.087440777225
5.27
1.6475e-05
4.511e-08
d
yr
n .1871989761705813 1.6037e-09 deg/d
Q 3.556699892449268 2.0313e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1144  
   data-arc span      8239 days (22.56 yr)  
   first obs. used      1997-09-28  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55417  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 12:50:24  

Additional Information
 Earth MOID = 1.50846 au 
 Jupiter MOID = 1.84641 au 
 T_jup = 3.219 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456912.5 (2014-Sep-12.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1714765931534346 3.6667e-08  
q 2.510249448448678 1.1002e-07 au
tp 2456699.841479825989
(2014-Feb-11.34147983)
8.0485e-05 TDB
node 315.796332992556 7.9031e-05 deg
peri 93.23416399410279 8.0686e-05 deg
i 2.907757037224966 5.1863e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1144  
   data-arc span      8239 days (22.56 yr)  
   first obs. used      1997-09-28  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55417  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 12:50:24  

Additional Information
 Jupiter MOID = 1.84641 au 
 T_jup = 3.219 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.344475836538217E-15 -3.99990743229239E-15 -3.510992879474983E-13 -2.464321977376159E-15 -1.167049427040262E-13 -1.766158313756351E-16
q -3.99990743229239E-15 1.210524756690817E-14 1.0167118773291E-12 8.703893095380078E-15 3.451320558055318E-13 1.024518132814181E-15
tp -3.510992879474983E-13 1.0167118773291E-12 6.47781927543878E-9 -1.569984264629957E-11 1.321791777293179E-9 -1.301336816558356E-12
node -2.464321977376159E-15 8.703893095380078E-15 -1.569984264629957E-11 6.245885041794682E-9 -6.240419346659257E-9 6.31379180922407E-11
peri -1.167049427040262E-13 3.451320558055318E-13 1.321791777293179E-9 -6.240419346659257E-9 6.510248573331594E-9 -6.324539739628031E-11
i -1.766158313756351E-16 1.024518132814181E-15 -1.301336816558356E-12 6.31379180922407E-11 -6.324539739628031E-11 2.689789772919339E-11

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 14.4   n/a MPO324875  
diameter diameter 7.247 km 0.173 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65378 (2002 PD82)          Discovered 2002-Aug-09 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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