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JPL Small-Body Database Browser
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523864 (1995 UY74)
Classification: Main-belt Asteroid          SPK-ID: 2523864
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 .1181860535498781 2.1516e-07  
a 2.6948605767999 3.1744e-08 au
q 2.376365640360771 5.7718e-07 au
i 5.4593276131127 1.2606e-05 deg
node 155.6059551869965 0.00011142 deg
peri 176.228749764081 0.00012112 deg
M 161.2005523423433 4.7011e-05 deg
tp 2457876.952739782362
(2017-May-03.45273978)
0.00020993 TDB
period 1615.85683109306
4.42
2.8551e-05
7.817e-08
d
yr
n .222792015401807 3.9366e-09 deg/d
Q 3.013355513239028 3.5496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      66  
   data-arc span      8500 days (23.27 yr)  
   first obs. used      1995-10-21  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62852  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:46:42  

Additional Information
 Earth MOID = 1.36493 au 
 Jupiter MOID = 2.32387 au 
 T_jup = 3.354 
[ 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   .33206 MPO461117 autocmod 2.6n

523864 (1995 UY74)          Discovered 1995-Oct-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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