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JPL Small-Body Database Browser
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523143 (2016 SZ54)
Classification: Main-belt Asteroid          SPK-ID: 2523143
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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09252302048473368 9.2314e-08  
a 2.651900105424231 4.4643e-08 au
q 2.406538297646597 2.4277e-07 au
i 14.68722946345343 1.0084e-05 deg
node 114.0033753763138 3.8319e-05 deg
peri 51.69870327252425 7.0417e-05 deg
M 76.90264035543605 6.3105e-05 deg
tp 2458263.544214179876
(2018-May-25.04421418)
0.00027572 TDB
period 1577.372146581569
4.32
3.9831e-05
1.091e-07
d
yr
n .228227689185574 5.7631e-09 deg/d
Q 2.897261913201864 4.8774e-08 au
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      6693 days (18.32 yr)  
   first obs. used      1999-10-16  
   last obs. used      2018-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6665  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:55:56  

Additional Information
 Earth MOID = 1.44419 au 
 Jupiter MOID = 2.18768 au 
 T_jup = 3.337 
[ 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 16.7   n/a MPO448158  

523143 (2016 SZ54)          Discovered 2014-Mar-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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