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(2019 MJ1)
Classification: Amor [NEO]          SPK-ID: 3842947
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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4913645019865787 0.00045857  
a 2.013843638968458 0.0018268 au
q 1.024312362227882 5.7735e-06 au
i 12.00989454319688 0.0071673 deg
node 96.69478329929903 2.9302e-05 deg
peri 171.9777797434699 0.0022395 deg
M 187.596309870766 0.25521 deg
tp 2459700.397660959627
(2022-Apr-30.89766096)
1.4202 TDB
period 1043.847482676068
2.86
1.4203
0.003889
d
yr
n .3448779692192994 0.00046927 deg/d
Q 3.003374915709034 0.0027244 au
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      1 day  
   first obs. used      2019-06-27  
   last obs. used      2019-06-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .34517  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:24:46  

Additional Information
 Earth MOID = .00915376 au 
 Jupiter MOID = 2.1237 au 
 T_jup = 3.644 
[ 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 27.1   .27579 MPO473693 autocmod 2.6q

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