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507716 (2013 UP8)
Classification: Apollo [NEO, PHA]          SPK-ID: 2507716
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6175428066589694 4.1057e-07  
a 2.539395573500894 1.6808e-07 au
q .9712101038237885 1.0622e-06 au
i 47.76227755623793 2.3269e-05 deg
node 55.17807544465523 1.3839e-05 deg
peri 187.3513982484119 2.3757e-05 deg
M 288.3586957089769 7.8294e-05 deg
tp 2459294.640581990461
(2021-Mar-21.14058199)
0.00033285 TDB
period 1478.0664668864
4.05
0.00014675
4.018e-07
d
yr
n .2435614419684068 2.4181e-08 deg/d
Q 4.107581043177999 2.7187e-07 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      1505 days (4.12 yr)  
   first obs. used      2013-10-25  
   last obs. used      2017-12-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .54278  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Dec-08 06:21:05  

Additional Information
 Earth MOID = .0367926 au 
 Jupiter MOID = .958039 au 
 T_jup = 2.788 
[ 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 16.4   n/a MPO434870  

507716 (2013 UP8)          Discovered 2013-Oct-25 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-12-07

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