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243890 (2001 AD36)
Classification: Main-belt Asteroid          SPK-ID: 2243890
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2177586181224181 7.3728e-08  
a 2.636522086687789 2.3302e-08 au
q 2.062396680441422 1.9844e-07 au
i 10.43936965998479 9.0102e-06 deg
node 328.8130664760202 4.0193e-05 deg
peri 96.36315188212451 4.5365e-05 deg
M 224.9613727512664 2.0335e-05 deg
tp 2459587.044627673879
(2022-Jan-07.54462767)
8.9499e-05 TDB
period 1563.671597265712
4.28
2.073e-05
5.676e-08
d
yr
n .2302273703951059 3.0522e-09 deg/d
Q 3.210647492934156 2.8376e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      7634 days (20.90 yr)  
   first obs. used      1997-03-03  
   last obs. used      2018-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62701  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 08:33:53  

Additional Information
 Earth MOID = 1.10661 au 
 Jupiter MOID = 2.20969 au 
 T_jup = 3.340 
[ 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 16.1   n/a MPO437138  

243890 (2001 AD36)          Discovered 2001-Jan-05 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2001 AD36 = 1997 EN14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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