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JPL Small-Body Database Browser
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(2021 AZ5)
Classification: Apollo [NEO]          SPK-ID: 54105521
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5239055719727973 0.00016439  
a 2.062490955594308 0.00071169 au
q .9819404518149508 2.5156e-07 au
i 6.420035765278767 0.0014668 deg
node 114.5412484969631 6.5326e-05 deg
peri 9.984087633827661 0.00012614 deg
M 53.0273180534036 0.027324 deg
tp 2459237.138405027699
(2021-Jan-22.63840503)
0.0003834 TDB
period 1081.898468488469
2.96
0.55999
0.001533
d
yr
n .3327484144634749 0.00017223 deg/d
Q 3.143041459373665 0.0010846 au
  Orbit Determination Parameters
   # obs. used (total)      37  
   data-arc span      3 days  
   first obs. used      2021-01-13  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .55899  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:22:54  

Additional Information
 Earth MOID = .00347536 au 
 Jupiter MOID = 1.95213 au 
 T_jup = 3.589 
[ 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 28.05   .51876 E2021B25 autocmod 2.8

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