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JPL Small-Body Database Browser
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469712 (2005 JN53)
Classification: Main-belt Asteroid          SPK-ID: 2469712
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06245972797717148 6.6011e-08  
a 2.946214042317587 4.2369e-08 au
q 2.762194314671907 1.9172e-07 au
i 1.38861500744425 7.5811e-06 deg
node 201.5281261158578 0.00030453 deg
peri 93.63083496043447 0.00031155 deg
M 209.2884139408154 6.7392e-05 deg
tp 2459373.783972919059
(2021-Jun-08.28397292)
0.00035279 TDB
period 1847.118974260814
5.06
3.9844e-05
1.091e-07
d
yr
n .194898111608683 4.2042e-09 deg/d
Q 3.130233769963266 4.5015e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      5472 days (14.98 yr)  
   first obs. used      2004-02-12  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63037  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:55:39  

Additional Information
 Earth MOID = 1.74593 au 
 Jupiter MOID = 1.98415 au 
 T_jup = 3.268 
[ 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 16.9   n/a MPO336433  

469712 (2005 JN53)          Discovered 2005-May-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2005 JN53 = 2015 HV63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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