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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .187804180255125 4.7455e-08  
a 2.397866121519946 1.2151e-08 AU
q 1.947536840206357 1.1061e-07 AU
i 1.753202562108085 5.1276e-06 deg
node 342.4541194719383 0.00016527 deg
peri 35.78579838548447 0.0001658 deg
M 36.24943571026945 1.4028e-05 deg
tp 2456863.936520351670
(2014-Jul-25.43652035)
5.2661e-05 JED
period 1356.237737501413
3.71
1.0309e-05
2.822e-08
d
yr
n .2654401879888886 2.0176e-09 deg/d
Q 2.848195402833535 1.4433e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      943  
   data-arc span      11056 days (30.27 yr)  
   first obs. used      1984-09-21  
   last obs. used      2014-12-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51356  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 02:25:09  

Additional Information
 Earth MOID = .949648 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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