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(2020 PF3)
Classification: Apollo [NEO]          SPK-ID: 54051063
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6008371692593507 0.0005448  
a 2.485836719137825 0.0033778 au
q .9922536215701027 6.018e-06 au
i 5.886123595140105 0.0038057 deg
node 328.2235562146297 0.000389 deg
peri 28.62630739979559 0.00013045 deg
M 23.57240745102712 0.047108 deg
tp 2459106.763493486816
(2020-Sep-14.26349349)
0.0037289 TDB
period 1431.552649632983
3.92
2.9178
0.007989
d
yr
n .2514752077698964 0.00051256 deg/d
Q 3.979419816705548 0.0054072 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      12 days  
   first obs. used      2020-08-14  
   last obs. used      2020-08-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .56855  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:46:19  

Additional Information
 Earth MOID = .0148406 au 
 Jupiter MOID = 1.50753 au 
 T_jup = 3.192 
[ 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 25.8   .37831 E2021D69 autocmod 2.8

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