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JPL Small-Body Database Browser
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434238 (2003 SK335)
Classification: Main-belt Asteroid          SPK-ID: 2434238
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2173200217005914 7.9826e-08  
a 2.66752418606866 1.7993e-08 au
q 2.087817772065367 2.156e-07 au
i 4.538186696906942 6.038e-06 deg
node 97.78071664888132 0.0001127 deg
peri 271.7042748627823 0.00011346 deg
M 301.6252408890404 1.5967e-05 deg
tp 2459258.537946002194
(2021-Feb-13.03794600)
7.2265e-05 TDB
period 1591.332657736815
4.36
1.6101e-05
4.408e-08
d
yr
n .2262254835591637 2.2889e-09 deg/d
Q 3.247230600071954 2.1903e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      5689 days (15.58 yr)  
   first obs. used      2003-09-26  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63497  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 09:47:11  

Additional Information
 Earth MOID = 1.09329 au 
 Jupiter MOID = 2.22783 au 
 T_jup = 3.344 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457186.5 (2015-Jun-13.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2187579507656315 7.9713e-08  
q 2.081565921910514 2.1526e-07 au
tp 2457670.853548282656
(2016-Oct-09.35354828)
6.2833e-05 TDB
node 97.79583174834683 0.00011281 deg
peri 272.1576350254192 0.00011356 deg
i 4.538206567902246 6.041e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      5689 days (15.58 yr)  
   first obs. used      2003-09-26  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63497  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 09:47:11  

Additional Information
 Jupiter MOID = 2.22783 au 
 T_jup = 3.344 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.354161229185681E-15 -1.712509174213608E-14 5.557927653645751E-13 6.242892419714358E-14 3.792229875862042E-14 -1.363611392986881E-14
q -1.712509174213608E-14 4.633780917385175E-14 -1.077690644379471E-12 -1.662333331331854E-13 -2.987892608197353E-14 3.71940745892214E-14
tp 5.557927653645751E-13 -1.077690644379471E-12 3.947937859009934E-9 7.214808779698739E-12 9.293428800832624E-10 -6.943029746430582E-13
node 6.242892419714358E-14 -1.662333331331854E-13 7.214808779698739E-12 1.272582233224912E-8 -1.268485027332219E-8 -1.724478797438994E-10
peri 3.792229875862042E-14 -2.987892608197353E-14 9.293428800832624E-10 -1.268485027332219E-8 1.289517847295098E-8 1.718293636542737E-10
i -1.363611392986881E-14 3.71940745892214E-14 -6.943029746430582E-13 -1.724478797438994E-10 1.718293636542737E-10 3.649361273639223E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO437680  

434238 (2003 SK335)          Discovered 2003-Sep-26 by Sloan Digital Sky Survey at Apache Point
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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