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539248 (2016 PV12)
Classification: Main-belt Asteroid          SPK-ID: 2539248
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1341042294882397 1.0227e-07  
a 2.47871634386082 3.9236e-08 au
q 2.146309998447459 2.5546e-07 au
i 14.65372854046768 9.395e-06 deg
node 349.3487015642861 2.1752e-05 deg
peri 346.0594630218222 3.0111e-05 deg
M 338.6725802006252 2.1485e-05 deg
tp 2459084.945106774005
(2020-Aug-23.44510677)
8.5873e-05 TDB
period 1425.4062950237
3.90
3.3845e-05
9.266e-08
d
yr
n .2525595693359937 5.9967e-09 deg/d
Q 2.811122689274182 4.4498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      4444 days (12.17 yr)  
   first obs. used      2007-03-09  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64197  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 21:45:10  

Additional Information
 Earth MOID = 1.14017 au 
 Jupiter MOID = 2.59061 au 
 T_jup = 3.423 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457574.5 (2016-Jul-05.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1341471692685836 1.0222e-07  
q 2.145676367199121 2.553e-07 au
tp 2457661.935148832669
(2016-Sep-30.43514883)
7.8553e-05 TDB
node 349.4086350107879 2.1755e-05 deg
peri 346.5017776082068 3.0069e-05 deg
i 14.65430421941159 9.3947e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      4444 days (12.17 yr)  
   first obs. used      2007-03-09  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64197  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 21:45:10  

Additional Information
 Jupiter MOID = 2.59061 au 
 T_jup = 3.423 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.044972961813659E-14 -2.586942563629533E-14 3.250879685682898E-13 -1.165815279499293E-13 5.40303149208927E-13 9.709413481469849E-15
q -2.586942563629533E-14 6.518010750353956E-14 -7.645952349199741E-13 2.87858706026017E-13 -1.34485692574706E-12 -1.811369615660173E-14
tp 3.250879685682898E-13 -7.645952349199741E-13 6.170539977532754E-9 -1.140036349314568E-11 1.612203379664892E-9 1.302071544639905E-12
node -1.165815279499293E-13 2.87858706026017E-13 -1.140036349314568E-11 4.732825955345255E-10 -4.637112462918191E-10 -1.870707428006542E-11
peri 5.40303149208927E-13 -1.34485692574706E-12 1.612203379664892E-9 -4.637112462918191E-10 9.041434923430917E-10 1.875156307493922E-11
i 9.709413481469849E-15 -1.811369615660173E-14 1.302071544639905E-12 -1.870707428006542E-11 1.875156307493922E-11 8.826072713897255E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO465605  

539248 (2016 PV12)          Discovered 2015-Mar-20 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29

Alternate Designations
 2016 PV12 = 2015 FG100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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