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105168 (2000 OU14)
Classification: Main-belt Asteroid          SPK-ID: 2105168
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1515868881962575 4.087e-08  
a 3.133483564243442 2.6313e-08 au
q 2.658488541525661 1.3105e-07 au
i 18.13971976906472 4.8018e-06 deg
node 120.9170730235737 1.5098e-05 deg
peri 177.4613035832884 2.2255e-05 deg
M 211.1255792505269 1.8419e-05 deg
tp 2459838.332383383946
(2022-Sep-15.83238338)
0.00010911 TDB
period 2026.000547977199
5.55
2.552e-05
6.987e-08
d
yr
n .177689981554759 2.2382e-09 deg/d
Q 3.608478586961223 3.0302e-08 au
  Orbit Determination Parameters
   # obs. used (total)      689  
   data-arc span      7646 days (20.93 yr)  
   first obs. used      1999-05-14  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60915  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:25:45  

Additional Information
 Earth MOID = 1.64292 au 
 Jupiter MOID = 1.64783 au 
 T_jup = 3.118 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457218.5 (2015-Jul-15.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1506075899206243 4.092e-08  
q 2.662655059407427 1.3081e-07 au
tp 2457809.497964770117
(2017-Feb-24.99796477)
9.7898e-05 TDB
node 120.9609255909918 1.5094e-05 deg
peri 176.8945061230648 2.2331e-05 deg
i 18.13848147751872 4.8013e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      689  
   data-arc span      7646 days (20.93 yr)  
   first obs. used      1999-05-14  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60915  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:25:45  

Additional Information
 Jupiter MOID = 1.64783 au 
 T_jup = 3.118 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.674453826473455E-15 -5.274029546016422E-15 -4.690164301104523E-13 1.405389612314175E-15 -5.819652486830243E-14 -3.702142031671315E-15
q -5.274029546016422E-15 1.711045049387471E-14 2.254501067497475E-12 -1.439969446930161E-14 2.88038615493348E-13 1.293301263348053E-14
tp -4.690164301104523E-13 2.254501067497475E-12 9.584060884951339E-9 1.243563427875596E-11 1.634911334050174E-9 7.876817551648675E-12
node 1.405389612314175E-15 -1.439969446930161E-14 1.243563427875596E-11 2.278390818029224E-10 -2.140358546949098E-10 -8.206092517982848E-12
peri -5.819652486830243E-14 2.88038615493348E-13 1.634911334050174E-9 -2.140358546949098E-10 4.986892883941907E-10 9.081768395788637E-12
i -3.702142031671315E-15 1.293301263348053E-14 7.876817551648675E-12 -8.206092517982848E-12 9.081768395788637E-12 2.305290001576186E-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 14.6   n/a MPO251057  
diameter diameter 3.381 km 0.556 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.269   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105168 (2000 OU14)          Discovered 2000-Jul-23 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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