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JPL Small-Body Database Browser
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423365 (2005 JY37)
Classification: Main-belt Asteroid          SPK-ID: 2423365
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2563346417638409 7.084e-08  
a 2.280705332486078 1.7455e-08 au
q 1.696081548114378 1.5437e-07 au
i 5.595642634231845 6.5907e-06 deg
node 91.49343819721459 7.663e-05 deg
peri 182.085397097353 7.7888e-05 deg
M 100.1893592798839 1.4979e-05 deg
tp 2458650.376474923322
(2019-Jun-15.87647492)
5.0527e-05 TDB
period 1258.062432313722
3.44
1.4442e-05
3.954e-08
d
yr
n .2861543201301373 3.285e-09 deg/d
Q 2.865329116857778 2.1929e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      5281 days (14.46 yr)  
   first obs. used      2005-04-14  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60361  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:25:40  

Additional Information
 Earth MOID = .679785 au 
 Jupiter MOID = 2.25866 au 
 T_jup = 3.555 
[ 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 17.7   n/a MPO495145  

423365 (2005 JY37)          Discovered 2005-Apr-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04

Alternate Designations
 2005 JY37 = 2012 JE46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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