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192042 (2006 AP4)
Classification: Main-belt Asteroid          SPK-ID: 2192042
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .201129164588136 7.9586e-08  
a 2.542359471194489 1.4997e-08 au
q 2.031016834670406 2.0535e-07 au
i 8.043602153164761 6.3845e-06 deg
node 112.7753751198191 4.0949e-05 deg
peri 198.3489718450984 4.4804e-05 deg
M 39.27637828148053 1.4558e-05 deg
tp 2459038.958989487992
(2020-Jul-08.45898949)
6.0393e-05 TDB
period 1480.654946531662
4.05
1.3102e-05
3.587e-08
d
yr
n .2431356480747096 2.1514e-09 deg/d
Q 3.053702107718571 1.8014e-08 au
  Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      7965 days (21.81 yr)  
   first obs. used      1999-03-20  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57005  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:14:26  

Additional Information
 Earth MOID = 1.01621 au 
 Jupiter MOID = 2.22075 au 
 T_jup = 3.403 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.50   n/a E2021B55  

192042 (2006 AP4)          Discovered 2006-Jan-04 by Spacewatch at Kitt Peak
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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