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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1990334268956654 4.1937e-08  
a 2.303324218537591 1.2161e-08 au
q 1.844885706070274 9.4907e-08 au
i 1.372801116964569 5.3837e-06 deg
node 216.0773033705243 0.00021842 deg
peri 247.4219256264768 0.00021904 deg
M 162.1130745079033 1.7128e-05 deg
tp 2458425.528154094372
(2018-Nov-03.02815409)
5.8566e-05 TDB
period 1276.824001730565
3.50
1.0112e-05
2.769e-08
d
yr
n .2819495870316254 2.233e-09 deg/d
Q 2.761762731004909 1.4582e-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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61573  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 00:31:35  

Additional Information
 Earth MOID = .862275 au 
 Jupiter MOID = 2.3862 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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