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JPL Small-Body Database Browser
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434215 (2003 SO56)
Classification: Main-belt Asteroid          SPK-ID: 2434215
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .3180245096952117 1.2977e-07  
a 2.597254762178373 7.8163e-08 au
q 1.771264089883042 3.7279e-07 au
i 14.11759802355796 1.1783e-05 deg
node 78.30212508221477 3.9219e-05 deg
peri 257.0088786327062 6.6935e-05 deg
M 272.9797359057495 7.8185e-05 deg
tp 2458970.062715800765
(2020-Apr-30.56271580)
0.00034819 TDB
period 1528.868925796165
4.19
6.9016e-05
1.89e-07
d
yr
n .2354681908473799 1.0629e-08 deg/d
Q 3.423245434473703 1.0302e-07 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      5752 days (15.75 yr)  
   first obs. used      2003-08-30  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55756  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:03  

Additional Information
 Earth MOID = .822693 au 
 Jupiter MOID = 2.15593 au 
 T_jup = 3.303 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457932.5 (2017-Jun-28.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3181638962140048 1.2943e-07  
q 1.7703749148518 3.7161e-07 au
tp 2457442.363038815741
(2016-Feb-23.86303882)
0.00028209 TDB
node 78.30383981456259 3.9229e-05 deg
peri 257.1144375204191 6.6961e-05 deg
i 14.11730442103487 1.1783e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      5752 days (15.75 yr)  
   first obs. used      2003-08-30  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55756  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:03  

Additional Information
 Jupiter MOID = 2.15593 au 
 T_jup = 3.303 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.67516952574538E-14 -4.779748244580873E-14 -2.177605992582127E-11 8.354896825847682E-14 -3.322792751640966E-12 -1.532918553339154E-13
q -4.779748244580873E-14 1.380932096611395E-13 7.078656584920132E-11 -2.171270890994613E-13 1.13336305671058E-11 4.965568434360246E-13
tp -2.177605992582127E-11 7.078656584920132E-11 7.957459164837026E-8 -6.56357711025906E-12 1.529504911221853E-8 5.387573962880947E-10
node 8.354896825847682E-14 -2.171270890994613E-13 -6.56357711025906E-12 1.538912835417416E-9 -1.485545454127279E-9 -3.111005129230806E-10
peri -3.322792751640966E-12 1.13336305671058E-11 1.529504911221853E-8 -1.485545454127279E-9 4.483735814952419E-9 4.044782894097455E-10
i -1.532918553339154E-13 4.965568434360246E-13 5.387573962880947E-10 -3.111005129230806E-10 4.044782894097455E-10 1.388411160182895E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO440801  

434215 (2003 SO56)          Discovered 2003-Sep-16 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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