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14823 (1984 ST5)
Classification: Main-belt Asteroid          SPK-ID: 2014823
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1878734323040173 5.7417e-08  
a 2.3980266663273 1.2389e-08 AU
q 1.94750116576783 1.3887e-07 AU
i 1.753187208730451 6.9498e-06 deg
node 342.455181661341 0.00017505 deg
peri 35.76562094342434 0.00017594 deg
M 343.175618692287 2.0544e-05 deg
tp 2456863.889312419871
(2014-Jul-25.38931242)
7.7679e-05 JED
period 1356.373946463734
3.71
1.0511e-05
2.878e-08
d
yr
n .26541353211522 2.0567e-09 deg/d
Q 2.84855216688677 1.4716e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      837  
   data-arc span      10509 days (28.77 yr)  
   first obs. used      1984-09-21  
   last obs. used      2013-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56305  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 17:51:40  

Additional Information
 Earth MOID = .948322 AU 
 T_jup = 3.503 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6 mag n/a PDS3 (MPO 11)  

14823 (1984 ST5)          Discovered 1984-Sep-21 by Debehogne, H. at La Silla (809)
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1984 ST5 = 1998 HP102 = 1999 VQ27 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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