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90185 (2003 AC36)
Classification: Main-belt Asteroid          SPK-ID: 2090185
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .128468862855771 4.411e-08  
a 2.586263786621322 1.2446e-08 au
q 2.25400941890902 1.1532e-07 au
i 3.416708355706081 4.7236e-06 deg
node 143.2393687729147 6.4523e-05 deg
peri 351.0496694012656 6.9212e-05 deg
M 123.0636333364926 2.0498e-05 deg
tp 2458877.180192617934
(2020-Jan-28.68019262)
8.7713e-05 TDB
period 1519.17447574746
4.16
1.0966e-05
3.002e-08
d
yr
n .2369708060181 1.7106e-09 deg/d
Q 2.918518154333623 1.4045e-08 au
  Orbit Determination Parameters
   # obs. used (total)      831  
   data-arc span      9185 days (25.15 yr)  
   first obs. used      1995-03-06  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55496  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:38:58  

Additional Information
 Earth MOID = 1.26879 au 
 Jupiter MOID = 2.11016 au 
 T_jup = 3.408 
[ 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 15.70   n/a E2021B10  

90185 (2003 AC36)          Discovered 2003-Jan-07 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2003 AC36 = 1995 EQ = 2000 KG35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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