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80647 (2000 AX238)
Classification: Main-belt Asteroid          SPK-ID: 2080647
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1264093964609418 4.838e-08  
a 2.620796904312671 2.0275e-08 au
q 2.289503549391802 1.252e-07 au
i 14.11562193077584 5.3197e-06 deg
node 111.951100488148 2.1435e-05 deg
peri 105.5080982597025 3.255e-05 deg
M 201.9792823284196 2.8457e-05 deg
tp 2459680.736617625422
(2022-Apr-11.23661763)		 0.0001269 TDB
period 1549.703013335915
4.24		 1.7983e-05
4.923e-08		 d
yr
n .2323025746882032 2.6957e-09 deg/d
Q 2.952090259233541 2.2838e-08 au
   Orbit Determination Parameters
   # obs. used (total)      510  
   data-arc span      10618 days (29.07 yr)  
   first obs. used      1990-12-11  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60492  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 12:38:35  

Additional Information
 Earth MOID = 1.32701 au 
 Jupiter MOID = 2.18699 au 
 T_jup = 3.351 
[ 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 15.2   n/a MPO257364  

80647 (2000 AX238)          Discovered 2000-Jan-06 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 2000 AX238 = 2001 LN9 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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