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JPL Small-Body Database Browser
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(2020 AX)
Classification: Amor [NEO]          SPK-ID: 3972421
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.


Orbital Elements at Epoch 2458852.5 (2020-Jan-04.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5644092314504039 0.0020067  
a 2.366633596311471 0.01125 au
q 1.030883747092608 0.00015137 au
i 5.977449777076227 0.015778 deg
node 95.61110997652159 0.0014979 deg
peri 9.546492598705179 0.0029475 deg
M 359.5690699739352 0.0037804 deg
tp 2458854.091839290028
(2020-Jan-05.59183929)
0.0031991 TDB
period 1329.82644454644
3.64
9.4822
0.02596
d
yr
n .270712017704524 0.0019303 deg/d
Q 3.702383445530333 0.0176 au
  Orbit Determination Parameters
   # obs. used (total)      28  
   data-arc span      4 days  
   first obs. used      2020-01-03  
   last obs. used      2020-01-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .58994  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:13:21  

Additional Information
 Earth MOID = .049571 au 
 Jupiter MOID = 1.47738 au 
 T_jup = 3.306 
[ 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 26.3   .49747 E2020A92 autocmod 2.8

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