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(2020 FG)
Classification: Apollo [NEO]          SPK-ID: 54016200
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 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6494094127868265 0.00050537  
a 2.373132889921703 0.0031892 au
q .8319980534125454 8.1594e-05 au
i 1.82457803499955 0.00080579 deg
node 182.9374262184474 0.0021743 deg
peri 50.02328291733294 0.0027785 deg
M 9.763036607802547 0.017538 deg
tp 2458964.287047796423
(2020-Apr-24.78704780)
0.0079617 TDB
period 1335.308195287221
3.66
2.6917
0.007369
d
yr
n .2696006819029257 0.00054346 deg/d
Q 3.914267726430861 0.0052602 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      1 day  
   first obs. used      2020-03-16  
   last obs. used      2020-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .34256  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-17 07:49:12  

Additional Information
 Earth MOID = .00241336 au 
 Jupiter MOID = 1.09359 au 
 T_jup = 3.219 
[ 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 27.894   .31112 1 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-Mar-18 18:35 < 00:01 Earth 0.00367400867720362 0.00366597720841878 0.00368203994738776 14.9927203164666 14.9442702883204 2458927.274272297 0.611096318992736 398.21240168513 8.40919920070206 0.697460700714661 1034.59393112225 T 1 CATAB v2.0f-lin.ifort 2020-Mar-17 07:49:15 2020-Mar-17 07:49
2020-Mar-19 00:08 < 00:01 Moon 0.00244843599412422 0.00244099170821888 0.00245588416462786 14.3538668170821 14.3529342604573 2458927.505587032 0.785106465449838 401.936479080226 12.5577473401683 22.5336180891353 10562.1551044375 T 1 CATAB v2.0f-lin.ifort 2020-Mar-17 07:49:15 2020-Mar-17 07:49
2020-Jul-13 23:14 03:00 Mars 0.0745317473263395 0.0742960938161039 0.0747735066307302 16.7414192568819 16.7411898134726 2459044.468273727 179.613111514847 35689.5586760419 229.128520300964 70.5199341262657 36497.2062866698 T 1 CATAB v2.0f-lin.ifort 2020-Mar-17 07:49:15 2020-Mar-17 07:49
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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