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JPL Small-Body Database Browser
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523107 (2016 RA50)
Classification: Main-belt Asteroid          SPK-ID: 2523107
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 .05505976017426534 9.0862e-08  
a 2.611687090930997 6.1828e-08 au
q 2.467888226054112 2.6218e-07 au
i 4.215399338563964 7.7367e-06 deg
node 293.1723152219956 0.00013481 deg
peri 113.7838555231296 0.00016881 deg
M 188.748129036766 0.00010418 deg
tp 2459333.852817220188
(2021-Apr-29.35281722)
0.00046204 TDB
period 1541.629955423654
4.22
5.4744e-05
1.499e-07
d
yr
n .2335190742327452 8.2923e-09 deg/d
Q 2.755485955807882 6.5232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      3863 days (10.58 yr)  
   first obs. used      2008-12-02  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70282  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:40:23  

Additional Information
 Earth MOID = 1.48069 au 
 Jupiter MOID = 2.45438 au 
 T_jup = 3.403 
[ 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 17.5   n/a MPO477462  

523107 (2016 RA50)          Discovered 2008-Dec-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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