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JPL Small-Body Database Browser
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(2021 OZ)
Classification: Aten [NEO]          SPK-ID: 54174525
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07842447205245451 6.9391e-06  
a .9762036289045888 3.2494e-05 au
q .8996453746920562 3.6711e-05 au
i 17.85285045673575 0.0097205 deg
node 310.6257667861634 0.00063069 deg
peri 206.7537473209006 0.020043 deg
M 116.5532124006155 0.02094 deg
tp 2459282.440674075255
(2021-Mar-08.94067408)
0.014798 TDB
period 352.297088061137
0.96
0.01759
4.816e-05
d
yr
n 1.021864818642856 5.1021e-05 deg/d
Q 1.052761883117121 3.5042e-05 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      39 days  
   first obs. used      2021-07-28  
   last obs. used      2021-09-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .45304  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Sep-05 06:28:35  

Additional Information
 Earth MOID = .0280543 au 
 Jupiter MOID = 3.95096 au 
 T_jup = 6.152 
[ 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 23.36   .48314 E2021Q04 autocmod 2.9c

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