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8528 (1992 SC24)
Classification: Main-belt Asteroid          SPK-ID: 2008528
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1214089587632112 5.6344e-08  
a 2.383832648748395 1.3051e-08 AU
q 2.094414008998105 1.3781e-07 AU
i 6.119485423605438 5.5962e-06 deg
node 237.0704789924967 5.5643e-05 deg
peri 168.1464196969148 6.1837e-05 deg
M 338.9352590023734 2.5862e-05 deg
tp 2457079.162128737737
(2015-Feb-25.66212874)
9.6666e-05 JED
period 1344.349135305105
3.68
1.104e-05
3.023e-08
d
yr
n .2677875787961114 2.1991e-09 deg/d
Q 2.673251288498685 1.4635e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1105  
   data-arc span      12141 days (33.24 yr)  
   first obs. used      1981-10-23  
   last obs. used      2015-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47733  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:23:32  

Additional Information
 Earth MOID = 1.10396 AU 
 T_jup = 3.519 
[ 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 13.6 mag n/a MPO266003  

8528 (1992 SC24)          Discovered 1992-Sep-29 by Holt, H. E. at Palomar (675)
Reference: 19980313/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 SC24 = 1981 UJ13 = 1985 XQ 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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