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(2015 AZ43)
Classification: Apollo [NEO]          SPK-ID: 3703537
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4721463820861615 9.3679e-06  
a 1.873705474708855 3.3263e-05 au
q .9890422137300353 1.694e-08 au
i 4.520674900152017 6.4889e-05 deg
node 337.3969659624709 5.7733e-05 deg
peri 181.836185935513 3.352e-05 deg
M 95.60971790795928 0.021733 deg
tp 2458951.700243175401
(2020-Apr-12.20024318)
0.049929 TDB
period 936.8076218264753
2.56
0.024946
6.83e-05
d
yr
n .3842838077022848 1.0233e-05 deg/d
Q 2.758368735687675 4.8969e-05 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      45 days  
   first obs. used      2015-01-11  
   last obs. used      2015-02-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .37847  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 12:17:29  

Additional Information
 Earth MOID = .00119113 au 
 Jupiter MOID = 2.23215 au 
 T_jup = 3.832 
[ 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 23.5   n/a MPCxxxxx  
rotation period rot_per 0.59992 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2015) Minor Planet Bull. 42, 172-183.]

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