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469451 (2002 PQ65)
Classification: Main-belt Asteroid          SPK-ID: 2469451
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3196384873390344 1.557e-07  
a 2.768651765583593 3.9124e-08 au
q 1.883684103263906 4.4949e-07 au
i 6.973202935090938 1.4047e-05 deg
node 191.0292599916955 7.3091e-05 deg
peri 170.3535361988713 0.00038229 deg
M 284.8395695544445 0.000182 deg
tp 2459351.807714502143
(2021-May-17.30771450)
0.00084422 TDB
period 1682.677659920853
4.61
3.5667e-05
9.765e-08
d
yr
n .2139447195233655 4.5349e-09 deg/d
Q 3.653619427903279 5.163e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      8440 days (23.11 yr)  
   first obs. used      1993-09-22  
   last obs. used      2016-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .64645  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 07:42:28  

Additional Information
 Earth MOID = .881522 au 
 Jupiter MOID = 1.8139 au 
 T_jup = 3.252 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456697.5 (2014-Feb-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3196789887733037 1.7798e-07  
q 1.882686657189093 5.4048e-07 au
tp 2455990.549895920879
(2012-Mar-04.04989592)
0.00096755 TDB
node 191.0555681210776 7.3143e-05 deg
peri 170.6642695000264 0.00038298 deg
i 6.975084923997557 1.408e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      8440 days (23.11 yr)  
   first obs. used      1993-09-22  
   last obs. used      2016-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .64645  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 07:42:28  

Additional Information
 Jupiter MOID = 1.8139 au 
 T_jup = 3.252 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.167629318717801E-14 -9.59547019901367E-14 1.31056471134305E-10 2.509484219650357E-12 5.102283815843553E-11 3.311351414620944E-13
q -9.59547019901367E-14 2.921190416869297E-13 -4.19675627574006E-10 -7.99138549937452E-12 -1.633302940479671E-10 -1.112877078024635E-12
tp 1.31056471134305E-10 -4.19675627574006E-10 9.361542097923537E-7 1.694145190583059E-8 3.641573907895729E-7 3.302118276816877E-9
node 2.509484219650357E-12 -7.99138549937452E-12 1.694145190583059E-8 5.349965740775449E-9 1.587664633518944E-9 -3.08554592692899E-10
peri 5.102283815843553E-11 -1.633302940479671E-10 3.641573907895729E-7 1.587664633518944E-9 1.466752503124133E-7 1.650436066443784E-9
i 3.311351414620944E-13 -1.112877078024635E-12 3.302118276816877E-9 -3.08554592692899E-10 1.650436066443784E-9 1.982334853505714E-10

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 17.4   n/a MPO434687  

469451 (2002 PQ65)          Discovered 2002-Aug-05 by NEAT at Palomar
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2002 PQ65 = 2007 VN102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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