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JPL Small-Body Database Browser
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452442 (2003 SD29)
Classification: Main-belt Asteroid          SPK-ID: 2452442
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1092964679619481 7.3675e-08  
a 3.159359601899459 5.7104e-08 au
q 2.814052756390182 2.1678e-07 au
i 9.472560906225587 7.6238e-06 deg
node 246.2489855945798 4.8126e-05 deg
peri 186.9299278546138 6.2255e-05 deg
M 220.7678009187621 4.1532e-05 deg
tp 2459393.794054892234
(2021-Jun-28.29405489)
0.00024768 TDB
period 2051.148093944657
5.62
5.5611e-05
1.523e-07
d
yr
n .1755114616359404 4.7585e-09 deg/d
Q 3.504666447408737 6.3346e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      5768 days (15.79 yr)  
   first obs. used      2003-09-18  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56626  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:57:03  

Additional Information
 Earth MOID = 1.82881 au 
 Jupiter MOID = 1.78509 au 
 T_jup = 3.175 
[ 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 15.6   n/a MPO450473  

452442 (2003 SD29)          Discovered 2003-Sep-18 by NEAT at Palomar
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
Alternate Designations
 2003 SD29 = 2009 VZ106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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