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(2020 DZ1)
Classification: Apollo [NEO]          SPK-ID: 3991703
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3842835531124851 0.00036216  
a 1.371965698401527 0.00070601 au
q .844741845071336 6.2166e-05 au
i 17.81551975824467 0.012605 deg
node 336.3508825126451 0.00025478 deg
peri 246.9423159754525 0.0084037 deg
M 27.25977886524881 0.011611 deg
tp 2458956.053953671867
(2020-Apr-16.55395367)
0.015377 TDB
period 586.9664885112406
1.61
0.45308
0.00124
d
yr
n .6133229188485534 0.00047342 deg/d
Q 1.899189551731717 0.00097732 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      14 days  
   first obs. used      2020-02-18  
   last obs. used      2020-03-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .3747  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-11 05:59:56  

Additional Information
 Earth MOID = .0182319 au 
 Jupiter MOID = 3.20137 au 
 T_jup = 4.695 
[ 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 24.   .31838 12 autocmod 2.8

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