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JPL Small-Body Database Browser
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523015 (2016 PH123)
Classification: Main-belt Asteroid          SPK-ID: 2523015
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0401942012882924 1.2057e-07  
a 2.799030246114684 7.4971e-08 au
q 2.686525460990332 3.5798e-07 au
i 2.91303812879842 8.6732e-06 deg
node 274.050579934365 0.00027722 deg
peri 245.8407841628112 0.00032011 deg
M 60.36000962459393 0.00015558 deg
tp 2458313.714880233431
(2018-Jul-14.21488023)
0.00073893 TDB
period 1710.44775768058
4.68
6.8721e-05
1.881e-07
d
yr
n .2104712046208129 8.4561e-09 deg/d
Q 2.911535031239036 7.7985e-08 au
  Orbit Determination Parameters
   # obs. used (total)      58  
   data-arc span      6041 days (16.54 yr)  
   first obs. used      2002-11-09  
   last obs. used      2019-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69251  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:40:18  

Additional Information
 Earth MOID = 1.69693 au 
 Jupiter MOID = 2.07615 au 
 T_jup = 3.323 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO448127  

523015 (2016 PH123)          Discovered 2014-Apr-05 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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