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150525 (2000 SQ32)
Classification: Main-belt Asteroid          SPK-ID: 2150525
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1633650497097957 4.1588e-08  
a 2.853547131904293 1.5508e-08 au
q 2.387377262851504 1.1507e-07 au
i 5.34719694509958 4.3554e-06 deg
node 37.79564674535655 4.7164e-05 deg
peri 8.771622454552524 4.9197e-05 deg
M 38.28966609634028 1.4819e-05 deg
tp 2459013.235661646935
(2020-Jun-12.73566165)
7.1815e-05 TDB
period 1760.662044883882
4.82
1.4353e-05
3.93e-08
d
yr
n .2044685412774616 1.6668e-09 deg/d
Q 3.319717000957083 1.8042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      601  
   data-arc span      10214 days (27.96 yr)  
   first obs. used      1993-03-23  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55911  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:18:55  

Additional Information
 Earth MOID = 1.3962 au 
 Jupiter MOID = 2.08129 au 
 T_jup = 3.278 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO453966  
diameter diameter 4.640 km 0.382 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.052   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

150525 (2000 SQ32)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2000 SQ32 = 2002 CW2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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