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(2020 FV4)
Classification: Aten [NEO]          SPK-ID: 54016361
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4419838141855047 0.00053716  
a .7135281502271094 0.00022908 au
q .3981602568610038 0.00051111 au
i 3.606734938333203 0.0064807 deg
node 19.41149839944175 0.0069194 deg
peri 335.1279824467479 0.0070056 deg
M 312.0399715060765 0.074805 deg
tp 2459029.828646838550
(2020-Jun-29.32864684)
0.059869 TDB
period 220.148177418528
0.60
0.10602
0.0002903
d
yr
n 1.635262232108318 0.00078751 deg/d
Q 1.028896043593215 0.00033033 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      7 days  
   first obs. used      2020-03-24  
   last obs. used      2020-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .4496  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-01 05:54:57  

Additional Information
 Earth MOID = .00959496 au 
 Jupiter MOID = 4.40457 au 
 T_jup = 7.955 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458934.5 (2020-Mar-26.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4427005923902013 0.00053477  
q .397452817583059 0.00050822 au
tp 2459029.789646954460
(2020-Jun-29.28964695)
0.059706 TDB
node 19.4778853164789 0.0072091 deg
peri 335.1031575875413 0.0071117 deg
i 3.593767371856884 0.006518 deg
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      7 days  
   first obs. used      2020-03-24  
   last obs. used      2020-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .4496  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-01 05:54:57  

Additional Information
 Jupiter MOID = 4.40457 au 
 T_jup = 7.955 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.859804704318002E-7 -2.717793124019569E-7 -3.192902920825534E-5 -3.850311662023739E-6 3.800338062497315E-6 3.485155417700142E-6
q -2.717793124019569E-7 2.582834008675398E-7 3.034346859947154E-5 3.659056957886492E-6 -3.611603823033339E-6 -3.312071486054457E-6
tp -3.192902920825534E-5 3.034346859947154E-5 .003564826298787247 .0004299186109729249 -.000424309824784128 -.0003891224542850478
node -3.850311662023739E-6 3.659056957886492E-6 .0004299186109729249 5.197092053230626E-5 -5.125317182523609E-5 -4.696038558179804E-5
peri 3.800338062497315E-6 -3.611603823033339E-6 -.000424309824784128 -5.125317182523609E-5 5.057593019081872E-5 4.633662370895888E-5
i 3.485155417700142E-6 -3.312071486054457E-6 -.0003891224542850478 -4.696038558179804E-5 4.633662370895888E-5 4.248372973768237E-5

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 25.38   .4004 4 autocmod 2.8

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