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183616 (2003 UG213)
Classification: Main-belt Asteroid          SPK-ID: 2183616
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2118770616028815 6.1836e-08  
a 2.3806607035143 1.1628e-08 au
q 1.876253308980241 1.4489e-07 au
i 3.22790316776521 6.0217e-06 deg
node 84.84383858177662 8.7591e-05 deg
peri 285.6510539609893 8.8738e-05 deg
M 207.8773981105725 1.4605e-05 deg
tp 2459567.438468235989
(2021-Dec-18.93846824)
5.6866e-05 TDB
period 1341.666826822403
3.67
9.8295e-06
2.691e-08
d
yr
n .2683229493365519 1.9658e-09 deg/d
Q 2.885068098048359 1.4091e-08 au
  Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      10012 days (27.41 yr)  
   first obs. used      1992-11-26  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61491  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 04:39:52  

Additional Information
 Earth MOID = .879205 au 
 Jupiter MOID = 2.58069 au 
 T_jup = 3.506 
[ show covariance matrix ]

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 16.9   n/a MPO310368  

183616 (2003 UG213)          Discovered 2003-Oct-23 by NEAT at Haleakala
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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