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523383 (2017 DE23)
Classification: Main-belt Asteroid          SPK-ID: 2523383
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02370749705814047 6.1365e-08  
a 2.718964371032145 4.6451e-08 au
q 2.654504531204712 1.7009e-07 au
i 3.238435144826774 7.3496e-06 deg
node 172.1993244782618 0.00012391 deg
peri 89.5763297832173 0.00020484 deg
M 149.5413087769591 0.0001624 deg
tp 2458320.259667459011
(2018-Jul-20.75966746)
0.00073688 TDB
period 1637.584435482001
4.48
4.1965e-05
1.149e-07
d
yr
n .2198359926974017 5.6335e-09 deg/d
Q 2.783424210859579 4.7552e-08 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      6611 days (18.10 yr)  
   first obs. used      2001-08-20  
   last obs. used      2019-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60285  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 20:12:09  

Additional Information
 Earth MOID = 1.64143 au 
 Jupiter MOID = 2.20667 au 
 T_jup = 3.357 
[ 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 17.6   n/a MPO425363  

523383 (2017 DE23)          Discovered 2013-Mar-19 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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