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

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5250392417206731 8.1394e-05  
a 2.014569263460849 0.00033156 au
q .9568413449795903 6.4986e-06 au
i 9.375111244030435 0.0010338 deg
node 83.42640346674411 7.9605e-05 deg
peri 214.751189512531 0.00017147 deg
M 54.14479244357977 0.01311 deg
tp 2459043.418179921843
(2020-Jul-12.91817992)
0.00074629 TDB
period 1044.411709345134
2.86
0.25783
0.0007059
d
yr
n .3446916544297717 8.5094e-05 deg/d
Q 3.072297181942109 0.00050564 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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .46445  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:34:11  

Additional Information
 Earth MOID = .00130783 au 
 Jupiter MOID = 2.1984 au 
 T_jup = 3.628 
[ show covariance matrix ]

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 24.8   .33788 E2020N58 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_10:35 Earth 0.286123401590121 0.204521637751506 0.384631392677994 16.367851543159 16.3672825921812 2445591.930508958 12154.8035481689 5689687.12267142 28.2564551554061 35.6544394010469 751753.751883446 T 11 CATAB v2.0g-lin.ifort 2021-Apr-15 22:34:11 2021-Apr-15 22:34
1986-May-11 15:19 5_19:19 Earth 0.457564145114632 0.349203462954782 0.566155899274641 23.4005803197128 23.4003314706252 2446562.138505809 8358.79272547229 5433521.17860252 4.69507090803291 -5.26783259575832 1177365.82876501 T 11 CATAB v2.0g-lin.ifort 2021-Apr-15 22:34:11 2021-Apr-15 22:34
2003-Jun-01 10:00 6_08:12 Earth 0.131939582451843 0.0553571736002673 0.208725980876173 14.3129471173974 14.3115361090199 2452791.916926506 9132.05970942379 3832685.78188259 2.38221536117485 -3.20167868905329 421423.358324255 T 11 CATAB v2.0g-lin.ifort 2021-Apr-15 22:34:11 2021-Apr-15 22:34
2020-Jun-16 10:33 < 00:01 Earth 0.00923665579563739 0.00923299790474284 0.00924031367233373 10.7571654245738 10.7303155607633 2459016.939439295 0.0573159884308537 181.505490140596 2.89332532206072 -0.373295223749481 5002.15634715751 T 11 CATAB v2.0g-lin.ifort 2021-Apr-15 22:34:11 2021-Apr-15 22:34
2063-May-14 17:27 6_08:36 Earth 0.422762738595666 0.307085806459698 0.538645236702636 22.4115473142995 22.4112660940835 2474689.227298068 9156.35956775604 5792153.50054048 4.00026263478975 -4.43721340813369 1071057.45600363 T 11 CATAB v2.0g-lin.ifort 2021-Apr-15 22:34:11 2021-Apr-15 22:34
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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