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215828 (2005 AX53)
Classification: Main-belt Asteroid          SPK-ID: 2215828
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1987318830126051 4.2064e-08  
a 2.302423078063298 1.2398e-08 au
q 1.8448582042681 9.5307e-08 au
i 1.372942509470734 5.3891e-06 deg
node 215.8563029361618 0.00021837 deg
peri 248.0126286747177 0.00021898 deg
M 273.2646371143769 1.7649e-05 deg
tp 2459703.946689123099
(2022-May-04.44668912)
6.3858e-05 TDB
period 1276.074768145828
3.49
1.0307e-05
2.822e-08
d
yr
n .2821151307012283 2.2786e-09 deg/d
Q 2.759987951858495 1.4861e-08 au
  Orbit Determination Parameters
   # obs. used (total)      326  
   data-arc span      6784 days (18.57 yr)  
   first obs. used      2000-10-01  
   last obs. used      2019-04-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59559  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:52:20  

Additional Information
 Earth MOID = .862497 au 
 Jupiter MOID = 2.38641 au 
 T_jup = 3.563 
[ 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 17.4   n/a MPO245436  

215828 (2005 AX53)          Discovered 2005-Jan-13 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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