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(2012 KZ41)
Classification: Apollo [NEO]          SPK-ID: 3605164
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6033353271435924 9.7625e-08  
a 2.303199873819478 3.5436e-08 au
q .9135980244715225 2.1359e-07 au
i 1.63520728179943 1.755e-05 deg
node 92.07978859594711 0.00030915 deg
peri 203.1218815523779 0.00031188 deg
M 149.4914287202551 8.9743e-06 deg
tp 2458670.336700104668
(2019-Jul-05.83670010)
2.1483e-05 TDB
period 1276.72060930982
3.50
2.9465e-05
8.067e-08
d
yr
n .281972420101068 6.5075e-09 deg/d
Q 3.692801723167433 5.6816e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      2564 days (7.02 yr)  
   first obs. used      2012-05-25  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4253  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jun-03 06:42:07  

Additional Information
 Earth MOID = .00971516 au 
 Jupiter MOID = 1.55028 au 
 T_jup = 3.320 
[ 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 25.2   n/a MPO477671  

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