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213169 (2000 SS53)
Classification: Main-belt Asteroid          SPK-ID: 2213169
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08021569138922169 5.6802e-08  
a 3.110119828608191 3.0833e-08 au
q 2.860639416253057 1.7811e-07 au
i 9.910358910435903 6.4754e-06 deg
node 34.03940146449307 2.6636e-05 deg
peri 349.4140074813763 4.143e-05 deg
M 261.2586106470275 3.4778e-05 deg
tp 2459945.991328201525
(2023-Jan-01.49132820)
0.00019816 TDB
period 2003.383580571363
5.48
2.9791e-05
8.156e-08
d
yr
n .1796959920662464 2.6722e-09 deg/d
Q 3.359600240963325 3.3306e-08 au
  Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      7175 days (19.64 yr)  
   first obs. used      2000-09-24  
   last obs. used      2020-05-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52985  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:41:37  

Additional Information
 Earth MOID = 1.86445 au 
 Jupiter MOID = 2.09222 au 
 T_jup = 3.191 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457559.5 (2016-Jun-20.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07986360626840081 5.6808e-08  
q 2.862355891920281 1.7762e-07 au
tp 2457949.301073401144
(2017-Jul-14.80107340)
0.00018273 TDB
node 34.06506292215077 2.6632e-05 deg
peri 350.5814317888218 4.146e-05 deg
i 9.910700282704152 6.4753e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      7175 days (19.64 yr)  
   first obs. used      2000-09-24  
   last obs. used      2020-05-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52985  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:41:37  

Additional Information
 Jupiter MOID = 2.09222 au 
 T_jup = 3.191 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.227157956856893E-15 -9.957665698962558E-15 1.335517644864091E-12 4.35128398734845E-15 1.945616104772391E-13 -1.524285650157031E-15
q -9.957665698962558E-15 3.154885460153195E-14 -1.766625928310604E-12 -1.453149073165549E-14 -2.169938015491751E-13 6.645323106303756E-15
tp 1.335517644864091E-12 -1.766625928310604E-12 3.339029231667841E-8 1.491222934821515E-11 5.821907159520827E-9 -1.556620597254429E-14
node 4.35128398734845E-15 -1.453149073165549E-14 1.491222934821515E-11 7.092578658178549E-10 -6.958511255790989E-10 -2.121440154260773E-12
peri 1.945616104772391E-13 -2.169938015491751E-13 5.821907159520827E-9 -6.958511255790989E-10 1.718948533720308E-9 2.079383588777129E-12
i -1.524285650157031E-15 6.645323106303756E-15 -1.556620597254429E-14 -2.121440154260773E-12 2.079383588777129E-12 4.192910674954263E-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 15.52   n/a E2021B55  

213169 (2000 SS53)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2000 SS53 = 2006 UE267 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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