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212832 (2007 UX66)
Classification: Main-belt Asteroid          SPK-ID: 2212832
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1792004251228743 1.325e-07  
a 2.561072574305065 2.2936e-08 au
q 2.102127280219063 3.5013e-07 au
i 4.03096706723588 1.3011e-05 deg
node 9.763674347468847 7.7482e-05 deg
peri 121.8364959207176 8.8551e-05 deg
M 301.8242745496701 3.44e-05 deg
tp 2459242.419324917138
(2021-Jan-27.91932492)
0.00014198 TDB
period 1497.032590414836
4.10
2.011e-05
5.506e-08
d
yr
n .240475726650842 3.2304e-09 deg/d
Q 3.020017868391066 2.7046e-08 au
  Orbit Determination Parameters
   # obs. used (total)      269  
   data-arc span      5790 days (15.85 yr)  
   first obs. used      2003-11-28  
   last obs. used      2019-10-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54857  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:47:06  

Additional Information
 Earth MOID = 1.11986 au 
 Jupiter MOID = 2.03035 au 
 T_jup = 3.409 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457083.5 (2015-Mar-02.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1780691103261104 1.339e-07  
q 2.105871873828489 3.5398e-07 au
tp 2457746.061132154931
(2016-Dec-23.56113215)
0.00015097 TDB
node 9.81348446664841 7.7401e-05 deg
peri 121.965990778799 8.8566e-05 deg
i 4.033776834591218 1.3016e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      269  
   data-arc span      5790 days (15.85 yr)  
   first obs. used      2003-11-28  
   last obs. used      2019-10-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54857  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:47:06  

Additional Information
 Jupiter MOID = 2.03035 au 
 T_jup = 3.409 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.792986307070497E-14 -4.735186191217271E-14 1.829205009103643E-11 -5.466672542153181E-14 5.314148496088864E-12 -6.740110300390902E-14
q -4.735186191217271E-14 1.253032803507693E-13 -4.813729179667912E-11 1.45364813900464E-13 -1.40247845884218E-11 1.782260295560424E-13
tp 1.829205009103643E-11 -4.813729179667912E-11 2.279296913966836E-8 -5.721180866753134E-11 6.508372567503169E-9 -7.337160676798377E-11
node -5.466672542153181E-14 1.45364813900464E-13 -5.721180866753134E-11 5.990990871303328E-9 -5.992402645309865E-9 -5.795038628783697E-10
peri 5.314148496088864E-12 -1.40247845884218E-11 6.508372567503169E-9 -5.992402645309865E-9 7.844001753751326E-9 5.571511998657484E-10
i -6.740110300390902E-14 1.782260295560424E-13 -7.337160676798377E-11 -5.795038628783697E-10 5.571511998657484E-10 1.694183372257913E-10

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 MPO418139  

212832 (2007 UX66)          Discovered 2007-Oct-30 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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