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JPL Small-Body Database Browser
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523541 (2017 SJ29)
Classification: Main-belt Asteroid          SPK-ID: 2523541
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 .1718852806950934 6.4156e-08  
a 2.559043424638458 8.5027e-08 au
q 2.119181527283543 1.497e-07 au
i 8.201902152394574 1.0949e-05 deg
node 120.2068778327638 9.3899e-05 deg
peri 215.3564616588018 0.0001096 deg
M 193.3206081465071 5.413e-05 deg
tp 2459292.799976104943
(2021-Mar-19.29997610)
0.00022338 TDB
period 1495.253784084147
4.09
7.4522e-05
2.04e-07
d
yr
n .2407618050072366 1.1999e-08 deg/d
Q 2.998905321993372 9.9642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      53  
   data-arc span      6355 days (17.40 yr)  
   first obs. used      2000-07-29  
   last obs. used      2017-12-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58703  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:56:55  

Additional Information
 Earth MOID = 1.11383 au 
 Jupiter MOID = 2.36867 au 
 T_jup = 3.401 
[ 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 17.3   n/a MPO448265  

523541 (2017 SJ29)          Discovered 2016-Jun-07 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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