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344563 (2002 XS35)
Classification: Main-belt Asteroid          SPK-ID: 2344563
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09984174522884193 3.863e-08  
a 2.232304783382056 1.3319e-08 au
q 2.009427577926499 8.202e-08 au
i 6.872409247428879 3.868e-06 deg
node 255.5400488548834 3.9965e-05 deg
peri 185.2714159179447 4.7676e-05 deg
M 79.1189610526999 2.5214e-05 deg
tp 2458732.764021019683
(2019-Sep-06.26402102)
8.5298e-05 TDB
period 1218.228236954647
3.34
1.0903e-05
2.985e-08
d
yr
n .2955111276191854 2.6448e-09 deg/d
Q 2.455181988837612 1.4649e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      6369 days (17.44 yr)  
   first obs. used      2002-11-14  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57066  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:26:43  

Additional Information
 Earth MOID = 1.02521 au 
 Jupiter MOID = 2.7399 au 
 T_jup = 3.625 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457800.5 (2017-Feb-16.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09904387572967577 3.854e-08  
q 2.011821549014719 8.1732e-08 au
tp 2457514.606922847814
(2016-May-06.10692285)
8.7061e-05 TDB
node 255.572837167778 4.0001e-05 deg
peri 185.387844467979 4.7853e-05 deg
i 6.867813955663688 3.8661e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      6369 days (17.44 yr)  
   first obs. used      2002-11-14  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57066  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:26:43  

Additional Information
 Jupiter MOID = 2.7399 au 
 T_jup = 3.625 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.485319879100961E-15 -3.121598043008292E-15 -7.399339044349469E-14 1.530985409380821E-14 -6.920986041461415E-14 -1.18372932414537E-15
q -3.121598043008292E-15 6.680156956038559E-15 2.35492121524111E-14 -3.090507703166986E-14 1.108758820167975E-13 2.746937020766517E-15
tp -7.399339044349469E-14 2.35492121524111E-14 7.579594269462152E-9 2.757083726910646E-11 2.306749468367049E-9 -3.729832605204313E-12
node 1.530985409380821E-14 -3.090507703166986E-14 2.757083726910646E-11 1.60010940203919E-9 -1.580172884087697E-9 1.00841609999804E-11
peri -6.920986041461415E-14 1.108758820167975E-13 2.306749468367049E-9 -1.580172884087697E-9 2.289894966589716E-9 -1.107950657876188E-11
i -1.18372932414537E-15 2.746937020766517E-15 -3.729832605204313E-12 1.00841609999804E-11 -1.107950657876188E-11 1.494649449807066E-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 16.9   n/a MPO455508  

344563 (2002 XS35)          Discovered 2002-Dec-07 by Yeung, W. K. Y. at Desert Eagle
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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