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227603 (2006 AH68)
Classification: Main-belt Asteroid          SPK-ID: 2227603
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1537576576493275 6.0199e-08  
a 2.735645943956711 1.4943e-08 au
q 2.315019431456044 1.6173e-07 au
i .8031922748694785 4.3512e-06 deg
node 306.5828946785168 0.00039628 deg
peri 238.5587245278013 0.00039669 deg
M 63.32284417415371 1.569e-05 deg
tp 2458909.799236357437
(2020-Mar-01.29923636)
7.176e-05 TDB
period 1652.678054439605
4.52
1.3541e-05
3.707e-08
d
yr
n .2178282691132302 1.7848e-09 deg/d
Q 3.156272456457379 1.724e-08 au
  Orbit Determination Parameters
   # obs. used (total)      314  
   data-arc span      9863 days (27.00 yr)  
   first obs. used      1993-05-25  
   last obs. used      2020-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61019  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:25:50  

Additional Information
 Earth MOID = 1.31639 au 
 Jupiter MOID = 1.80413 au 
 T_jup = 3.335 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.68   n/a E2021B55  

227603 (2006 AH68)          Discovered 2006-Jan-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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