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(2020 FK1)
Classification: Aten [NEO]          SPK-ID: 54016226
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 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08995888335366985 4.3232e-05  
a .9514251691236258 2.952e-05 au
q .865836023314688 6.5955e-05 au
i 8.970754547001793 0.0049503 deg
node 175.0440723483387 0.00023981 deg
peri 235.0541833253275 0.012834 deg
M 197.2151230700199 0.015012 deg
tp 2459153.775215640664
(2020-Oct-31.27521564)
0.020248 TDB
period 338.9693113468627
0.93
0.015776
4.319e-05
d
yr
n 1.062043046226143 4.9428e-05 deg/d
Q 1.037014314932564 3.2176e-05 au
  Orbit Determination Parameters
   # obs. used (total)      58  
   data-arc span      1 day  
   first obs. used      2020-03-17  
   last obs. used      2020-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .48984  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-18 04:12:15  

Additional Information
 Earth MOID = .00015706 au 
 Jupiter MOID = 4.06661 au 
 T_jup = 6.310 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458926.5 (2020-Mar-18.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0914522270895997 4.1723e-05  
q .8632010668054618 6.3316e-05 au
tp 2458814.729482983241
(2019-Nov-27.22948298)
0.0090347 TDB
node 175.1540691633532 0.00021281 deg
peri 234.5137590191665 0.012473 deg
i 9.075202527608694 0.0048483 deg
  Orbit Determination Parameters
   # obs. used (total)      58  
   data-arc span      1 day  
   first obs. used      2020-03-17  
   last obs. used      2020-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .48984  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-18 04:12:15  

Additional Information
 Jupiter MOID = 4.06661 au 
 T_jup = 6.310 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.740848652118163E-9 -2.5847463627909E-9 9.261461816863938E-8 8.226222605594664E-10 -2.453720906475301E-7 1.911832971126529E-7
q -2.5847463627909E-9 4.008872255687065E-9 -2.294220716537638E-8 -3.981207812883794E-9 5.082166957116966E-7 -2.632003222105357E-7
tp 9.261461816863938E-8 -2.294220716537638E-8 8.162568066509414E-5 -1.803422022970581E-6 8.327850067626111E-5 2.4000192456019E-5
node 8.226222605594664E-10 -3.981207812883794E-9 -1.803422022970581E-6 4.529003313927096E-8 -2.436446052608939E-6 -2.431398493710448E-7
peri -2.453720906475301E-7 5.082166957116966E-7 8.327850067626111E-5 -2.436446052608939E-6 .0001555782148127036 -9.577321794952957E-6
i 1.911832971126529E-7 -2.632003222105357E-7 2.4000192456019E-5 -2.431398493710448E-7 -9.577321794952957E-6 2.350642431400376E-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 27.332   .4262 1 autocmod 2.8

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