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(2020 MF1)
Classification: Apollo [NEO]          SPK-ID: 54017566
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 2459020.5 (2020-Jun-20.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5222874430837 0.0012279  
a 1.93299669724752 0.0046476 au
q .9234167947528757 0.00015332 au
i 1.081427029927681 0.0017762 deg
node 105.0638737995909 0.0032211 deg
peri 213.8848974168498 0.0012298 deg
M 344.9287637811077 0.060302 deg
tp 2459061.595235247221
(2020-Jul-31.09523525)
0.016217 TDB
period 981.6238345766525
2.69
3.5403
0.009693
d
yr
n .3667392613335007 0.0013227 deg/d
Q 2.942576599742164 0.007075 au
  Orbit Determination Parameters
   # obs. used (total)      15  
   data-arc span      9 days  
   first obs. used      2020-06-17  
   last obs. used      2020-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .55723  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-03 09:39:15  

Additional Information
 Earth MOID = .00295132 au 
 Jupiter MOID = 2.39644 au 
 T_jup = 3.731 
[ 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 27.579   .22086 2 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
2020-Jun-27 17:17 00:01 Moon 0.00275104689674495 0.00273563760195359 0.00276653210708719 11.4994170946654 11.4983810833122 2459028.220063841 1.36112960964684 1054.86020573275 2.92018047406494 43.1044397750448 92551.0511619642 T 2 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:17 2020-Jul-03 09:39
2020-Jun-27 21:13 < 00:01 Earth 0.00334968100860729 0.00332848887295904 0.00337086943811737 10.5328138722438 10.4570207348084 2459028.383763629 0.148144446054809 1041.85399212512 3.00992834678054 0.608150280715019 311.072814179871 T 2 CATAB v2.0f-lin.ifort 2020-Jul-03 09:39:17 2020-Jul-03 09:39
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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