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487242 (2014 PX14)
Classification: Main-belt Asteroid          SPK-ID: 2487242
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .007578566736129549 8.5514e-08  
a 3.125968743211097 9.1515e-08 au
q 3.102278380475617 2.8472e-07 au
i 15.93476817038083 1.0091e-05 deg
node 147.7430584279705 2.3638e-05 deg
peri 323.825089734731 0.00054539 deg
M 232.2460143304095 0.00054229 deg
tp 2459716.886397444744
(2022-May-17.38639744)
0.0030362 TDB
period 2018.716689959959
5.53
8.8649e-05
2.427e-07
d
yr
n .1783311158967733 7.8311e-09 deg/d
Q 3.149659105946577 9.2208e-08 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      4452 days (12.19 yr)  
   first obs. used      2006-02-02  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55988  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:05:07  

Additional Information
 Earth MOID = 2.11859 au 
 Jupiter MOID = 1.85629 au 
 T_jup = 3.155 
[ 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 16.3   n/a MPO446844  

487242 (2014 PX14)          Discovered 2006-Feb-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

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