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(2020 KP6)
Classification: Apollo [NEO]          SPK-ID: 54017290
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5227661295112908 8.1963e-05  
a 2.003894623242242 0.00033085 au
q .956326387101409 6.3534e-06 au
i 9.430755735531873 0.001019 deg
node 83.46087057429975 9.2429e-05 deg
peri 214.9372574799564 9.3829e-05 deg
M 345.0203481759208 0.0039984 deg
tp 2459043.613170851651
(2020-Jul-13.11317085)
0.00083103 TDB
period 1036.12164614171
2.84
0.2566
0.0007025
d
yr
n .3474495502922473 8.6047e-05 deg/d
Q 3.051462859383075 0.0005038 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      28 days  
   first obs. used      2020-05-17  
   last obs. used      2020-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .46445  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-14 06:40:17  

Additional Information
 Earth MOID = .00232998 au 
 Jupiter MOID = 2.22031 au 
 T_jup = 3.640 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458995.5 (2020-May-26.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5227338467778933 8.1969e-05  
q .9563312918484074 6.3549e-06 au
tp 2459043.614048522735
(2020-Jul-13.11404852)
0.00083128 TDB
node 83.46160293945506 9.2723e-05 deg
peri 214.9367800653465 9.4044e-05 deg
i 9.430393431549904 0.0010191 deg
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      28 days  
   first obs. used      2020-05-17  
   last obs. used      2020-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .46445  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-14 06:40:17  

Additional Information
 Jupiter MOID = 2.22031 au 
 T_jup = 3.640 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.718880620796604E-9 -5.208367096139871E-10 -6.810515080935686E-8 -7.580621679571397E-9 7.275387577687347E-9 8.353442765257165E-8
q -5.208367096139871E-10 4.038465693710588E-11 5.27699508457117E-9 5.876551011385763E-10 -5.669697501954964E-10 -6.475917195693573E-9
tp -6.810515080935686E-8 5.27699508457117E-9 6.910252311146626E-7 7.685302074631631E-8 -7.296622064556235E-8 -8.465814394789644E-7
node -7.580621679571397E-9 5.876551011385763E-10 7.685302074631631E-8 8.597610449714478E-9 -8.244135610967766E-9 -9.426646134370259E-8
peri 7.275387577687347E-9 -5.669697501954964E-10 -7.296622064556235E-8 -8.244135610967766E-9 8.844341568144123E-9 9.064123746593284E-8
i 8.353442765257165E-8 -6.475917195693573E-9 -8.465814394789644E-7 -9.426646134370259E-8 9.064123746593284E-8 1.038651012076202E-6

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 24.706   .33788 10 autocmod 2.8

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1983-Sep-14 10:20 8_10:32 Earth 0.286122962819804 0.204538411403226 0.384604319783515 16.3678354784178 16.3672665260092 2445591.930468905 12151.6511013915 5688216.08697836 28.2564700148828 35.6545068227101 751753.044602485 T 10 CATAB v2.0f-lin.ifort 2020-Jul-14 06:40:18 2020-Jul-14 06:40
1986-May-11 15:19 5_19:17 Earth 0.457564655503225 0.349227422641995 0.566132853679461 23.4005948226973 23.4003459740416 2446562.138479131 8356.99086804089 5432343.28046294 4.69507618071062 -5.26782943188908 1177364.77230865 T 10 CATAB v2.0f-lin.ifort 2020-Jul-14 06:40:18 2020-Jul-14 06:40
2003-Jun-01 10:00 6_08:12 Earth 0.131939913793774 0.0553609095247299 0.208722878917608 14.3129563047518 14.311545300824 2452791.916899933 9131.64805486812 3832514.47387643 2.38220788436107 -3.20167723721609 421425.123765933 T 10 CATAB v2.0f-lin.ifort 2020-Jul-14 06:40:18 2020-Jul-14 06:40
2020-Jun-16 10:33 < 00:01 Earth 0.00923665579632437 0.00923299790756804 0.00924031367088195 10.7571654336403 10.7303155698593 2459016.939438986 0.0573159878979601 181.50538407828 2.89332532295547 -0.373295900425326 5002.15936695843 T 10 CATAB v2.0f-lin.ifort 2020-Jul-14 06:40:18 2020-Jul-14 06:40
2063-May-14 17:27 6_08:33 Earth 0.422762109833598 0.307128378556683 0.538601242297757 22.4115294156717 22.4112481948129 2474689.227333029 9152.91553251105 5789987.11512999 4.00024631370798 -4.43722456969634 1071063.3795556 T 10 CATAB v2.0f-lin.ifort 2020-Jul-14 06:40:18 2020-Jul-14 06:40
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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