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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4720852264822968 9.4465e-06  
a 1.873162988619351 3.3426e-05 au
q .9888704148987291 5.1306e-08 au
i 4.520088319295609 6.5522e-05 deg
node 337.4076496661148 5.1397e-05 deg
peri 181.7950382855014 2.3183e-05 deg
M 18.77679632802571 0.01973 deg
tp 2458951.659424385192
(2020-Apr-12.15942439)
0.050012 TDB
period 936.4008063019631
2.56
0.025065
6.862e-05
d
yr
n .384450758240708 1.0291e-05 deg/d
Q 2.757455562339974 4.9206e-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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .35756  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:36:28  

Additional Information
 Earth MOID = .00118887 au 
 Jupiter MOID = 2.23391 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. 2019-August); 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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