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JPL Small-Body Database Browser
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226095 (2002 OU16)
Classification: Outer Main-belt Asteroid          SPK-ID: 2226095
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1083608078184135 9.6052e-08  
a 3.21828304359631 5.2638e-08 au
q 2.869547293203911 3.0283e-07 au
i 8.209913048875945 6.8547e-06 deg
node 249.1388955148003 6.2692e-05 deg
peri 89.22249455352191 7.1635e-05 deg
M 302.5800709177948 4.1068e-05 deg
tp 2458936.852711781341
(2020-Mar-28.35271178)
0.00024589 TDB
period 2108.797035745703
5.77
5.1737e-05
1.416e-07
d
yr
n .1707134417858751 4.1882e-09 deg/d
Q 3.567018793988708 5.8342e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      14175 days (38.81 yr)  
   first obs. used      1979-07-24  
   last obs. used      2018-05-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57409  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:33:53  

Additional Information
 Earth MOID = 1.87535 au 
 Jupiter MOID = 1.83006 au 
 T_jup = 3.164 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456873.5 (2014-Aug-04.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1128017642904859 9.5786e-08  
q 2.850539347149428 3.0466e-07 au
tp 2456834.816877208387
(2014-Jun-26.31687721)
0.00021037 TDB
node 249.2555737572043 6.2936e-05 deg
peri 89.81473375248422 7.1279e-05 deg
i 8.196380917846929 6.8446e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      14175 days (38.81 yr)  
   first obs. used      1979-07-24  
   last obs. used      2018-05-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57409  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:33:53  

Additional Information
 Jupiter MOID = 1.83006 au 
 T_jup = 3.164 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.17491020878658E-15 -2.888735347658567E-14 2.968602904740169E-12 -3.466608835134682E-14 1.536376310505746E-13 9.260198336867659E-16
q -2.888735347658567E-14 9.281756806881684E-14 -5.021273097401666E-12 1.053718028648936E-13 2.115968107742836E-13 -1.965728051880842E-15
tp 2.968602904740169E-12 -5.021273097401666E-12 4.42556531513378E-8 4.936429401581736E-11 7.162443346711058E-9 -4.566915183026335E-12
node -3.466608835134682E-14 1.053718028648936E-13 4.936429401581736E-11 3.960996649329753E-9 -3.910595154253015E-9 5.153270487831117E-11
peri 1.536376310505746E-13 2.115968107742836E-13 7.162443346711058E-9 -3.910595154253015E-9 5.080653479208539E-9 -5.178977267516874E-11
i 9.260198336867659E-16 -1.965728051880842E-15 -4.566915183026335E-12 5.153270487831117E-11 -5.178977267516874E-11 4.684915858702306E-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 15.1   n/a MPO450048  

226095 (2002 OU16)          Discovered 2002-Jul-18 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2002 OU16 = 1979 OX9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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