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JPL Small-Body Database Browser
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344695 (2003 SY382)
Classification: Main-belt Asteroid          SPK-ID: 2344695
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1796576261770851 7.9915e-08  
a 2.583404668219351 2.1641e-08 au
q 2.119276318072262 2.1019e-07 au
i 4.734465240773681 5.6773e-06 deg
node 155.6136800357244 6.0201e-05 deg
peri 27.61370986171952 6.1462e-05 deg
M 96.84253231733351 1.1351e-05 deg
tp 2458192.508868133695
(2018-Mar-15.00886813)
4.6915e-05 TDB
period 1516.655997703408
4.15
1.9057e-05
5.218e-08
d
yr
n .2373643070974097 2.9826e-09 deg/d
Q 3.04753301836644 2.5529e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      8678 days (23.76 yr)  
   first obs. used      1995-10-21  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58423  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:31:01  

Additional Information
 Earth MOID = 1.12371 au 
 Jupiter MOID = 1.91223 au 
 T_jup = 3.396 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457213.5 (2015-Jul-10.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1788607032444996 8.0142e-08  
q 2.12210588868234 2.1061e-07 au
tp 2456674.969722325975
(2014-Jan-17.46972233)
4.8513e-05 TDB
node 155.6621327051091 6.0192e-05 deg
peri 27.58883354597303 6.1463e-05 deg
i 4.734100191416298 5.6783e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      8678 days (23.76 yr)  
   first obs. used      1995-10-21  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58423  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:31:01  

Additional Information
 Jupiter MOID = 1.91223 au 
 T_jup = 3.396 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.422744791677184E-15 -1.682071557350061E-14 4.893573866014244E-13 7.050736323649097E-14 -2.416953070465371E-13 -1.506240269445624E-14
q -1.682071557350061E-14 4.435644183899051E-14 -1.494545341710852E-12 -1.867908380765585E-13 6.111385937723711E-13 3.993019209385261E-14
tp 4.893573866014244E-13 -1.494545341710852E-12 2.353483800417637E-9 5.7751793305859E-12 5.82188713569534E-10 -3.908973299900161E-12
node 7.050736323649097E-14 -1.867908380765585E-13 5.7751793305859E-12 3.623043315434829E-9 -3.612227374066284E-9 1.329792237119397E-10
peri -2.416953070465371E-13 6.111385937723711E-13 5.82188713569534E-10 -3.612227374066284E-9 3.777693990815911E-9 -1.3283736335368E-10
i -1.506240269445624E-14 3.993019209385261E-14 -3.908973299900161E-12 1.329792237119397E-10 -1.3283736335368E-10 3.224273969887033E-11

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 16.7   n/a MPO446552  

344695 (2003 SY382)          Discovered 2003-Sep-26 by Sloan Digital Sky Survey at Apache Point
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2003 SY382 = 1995 UW33 = 2010 LT60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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