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30982 (1995 SP5)
Classification: Main-belt Asteroid          SPK-ID: 2030982
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1793866878525164 5.0828e-08  
a 3.146101948516496 3.2853e-08 AU
q 2.581733140325774 1.5242e-07 AU
i 1.986577104315214 6.4672e-06 deg
node 55.27835169073398 0.00018073 deg
peri 26.11603613810372 0.00018212 deg
M 121.5426592287356 2.1243e-05 deg
tp 2456312.348837789122
(2013-Jan-19.84883779)
0.00011794 JED
period 2038.250766997746
5.58
3.1926e-05
8.741e-08
d
yr
n .1766220358303921 2.7665e-09 deg/d
Q 3.710470756707218 3.8746e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      862  
   data-arc span      12576 days (34.43 yr)  
   first obs. used      1980-01-22  
   last obs. used      2014-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54254  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:49:51  

Additional Information
 Earth MOID = 1.59741 AU 
 T_jup = 3.183 
[ 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 PDS3 (MPO 18603)  

30982 (1995 SP5)          Discovered 1995-Sep-21 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 SP5 = 1980 BN5 = 2000 QK51 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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