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359785 (2011 UT160)
Classification: Main-belt Asteroid          SPK-ID: 2359785
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05665453741513185 5.1502e-08  
a 3.037777193090372 3.7135e-08 au
q 2.8656733314456 1.5558e-07 au
i 10.20433233236031 8.6813e-06 deg
node 54.98829046509384 3.2653e-05 deg
peri 86.61980643911816 8.571e-05 deg
M 148.9318104410726 7.9328e-05 deg
tp 2458200.449739781331
(2018-Mar-22.94973978)
0.00042533 TDB
period 1933.892382196482
5.29
3.5461e-05
9.709e-08
d
yr
n .1861530679339654 3.4134e-09 deg/d
Q 3.209881054735145 3.9239e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      6360 days (17.41 yr)  
   first obs. used      2002-01-09  
   last obs. used      2019-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60509  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:46:04  

Additional Information
 Earth MOID = 1.902 au 
 Jupiter MOID = 1.85318 au 
 T_jup = 3.214 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457205.5 (2015-Jul-02.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05621836310942881 5.1061e-08  
q 2.863347153869656 1.5386e-07 au
tp 2456253.854491952846
(2012-Nov-22.35449195)
0.00042879 TDB
node 55.08554560385208 3.2552e-05 deg
peri 83.3302801696303 8.7041e-05 deg
i 10.2256723290821 8.6962e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      6360 days (17.41 yr)  
   first obs. used      2002-01-09  
   last obs. used      2019-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60509  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:46:04  

Additional Information
 Jupiter MOID = 1.85318 au 
 T_jup = 3.214 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.607268541442284E-15 -7.663683016678017E-15 -7.504107877333363E-13 1.870909100903308E-15 -1.047920653843757E-13 -3.344878446359101E-15
q -7.663683016678017E-15 2.367163696049954E-14 2.756092057448324E-12 -1.925110309470575E-15 5.111476655206902E-13 1.097733791010028E-14
tp -7.504107877333363E-13 2.756092057448324E-12 1.838629340356857E-7 1.981984619057853E-10 3.462036289265978E-8 6.222816767871486E-12
node 1.870909100903308E-15 -1.925110309470575E-15 1.981984619057853E-10 1.059622545536656E-9 -1.004281563014621E-9 -1.421255266362839E-11
peri -1.047920653843757E-13 5.111476655206902E-13 3.462036289265978E-8 -1.004281563014621E-9 7.576048842445939E-9 1.532612010420545E-11
i -3.344878446359101E-15 1.097733791010028E-14 6.222816767871486E-12 -1.421255266362839E-11 1.532612010420545E-11 7.562321855736072E-11

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 MPO300490  

359785 (2011 UT160)          Discovered 2003-Mar-24 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 UT160 = 2008 EL53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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