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JPL Small-Body Database Browser
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437952 (2002 SA19)
Classification: Main-belt Asteroid          SPK-ID: 2437952
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3391990990474444 2.1637e-07  
a 2.653562311090459 1.8188e-08 au
q 1.753476365902321 5.6897e-07 au
i 7.226981269997941 7.4241e-06 deg
node 120.8383002305678 0.00010843 deg
peri 240.2947327747476 0.00012733 deg
M 302.2376256847507 2.8413e-05 deg
tp 2458853.828993695883
(2020-Jan-05.32899370)		 0.00012411 TDB
period 1578.855419494785
4.32		 1.6233e-05
4.444e-08		 d
yr
n .2280132781981999 2.3443e-09 deg/d
Q 3.553648256278596 2.4358e-08 au
   Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      4866 days (13.32 yr)  
   first obs. used      2002-09-05  
   last obs. used      2016-01-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67877  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:12:18  

Additional Information
 Earth MOID = .762704 au 
 Jupiter MOID = 1.93382 au 
 T_jup = 3.294 
[ 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 17.7   n/a MPO349158  
diameter diameter 2.407 km 0.673 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.025   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

437952 (2002 SA19)          Discovered 2002-Sep-27 by LINEAR at Socorro
Reference: Last Updated: 2015-07-06

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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