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214985 (2008 AP110)
Classification: Main-belt Asteroid          SPK-ID: 2214985
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08647395399264576 5.7799e-08  
a 3.064758644325515 2.8345e-08 au
q 2.799736846317547 1.8337e-07 au
i 12.2634648014755 5.1361e-06 deg
node 123.7423299495162 3.1038e-05 deg
peri 131.9040705303962 5.2918e-05 deg
M 352.5861514199062 3.8558e-05 deg
tp 2459040.858410732995
(2020-Jul-10.35841073)
0.00020967 TDB
period 1959.714675437087
5.37
2.7187e-05
7.443e-08
d
yr
n .1837002113176026 2.5485e-09 deg/d
Q 3.329780442333483 3.0796e-08 au
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      10367 days (28.38 yr)  
   first obs. used      1992-01-27  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54642  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 04:13:44  

Additional Information
 Earth MOID = 1.80093 au 
 Jupiter MOID = 1.85473 au 
 T_jup = 3.192 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457606.5 (2016-Aug-06.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08535895580713297 5.789e-08  
q 2.804257859543523 1.8343e-07 au
tp 2457078.844325565300
(2015-Feb-25.34432557)
0.00022523 TDB
node 123.7636935880546 3.105e-05 deg
peri 131.5249121212205 5.3375e-05 deg
i 12.25946603391143 5.1342e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      10367 days (28.38 yr)  
   first obs. used      1992-01-27  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54642  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 04:13:44  

Additional Information
 Jupiter MOID = 1.85473 au 
 T_jup = 3.192 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.35128447980997E-15 -1.051429022663037E-14 -1.419967303362413E-12 -5.173818747997708E-14 -2.300189856138334E-13 -1.195932862109313E-14
q -1.051429022663037E-14 3.364806544121306E-14 1.420117057727756E-12 1.681556460579521E-13 1.6000022558711E-13 3.974125381624583E-14
tp -1.419967303362413E-12 1.420117057727756E-12 5.073017076600245E-8 4.162569661628689E-11 9.848730492611331E-9 1.77763894397332E-12
node -5.173818747997708E-14 1.681556460579521E-13 4.162569661628689E-11 9.640881579792005E-10 -9.325881253646407E-10 -2.066412132608455E-11
peri -2.300189856138334E-13 1.6000022558711E-13 9.848730492611331E-9 -9.325881253646407E-10 2.848917561968632E-9 2.085110523195678E-11
i -1.195932862109313E-14 3.974125381624583E-14 1.77763894397332E-12 -2.066412132608455E-11 2.085110523195678E-11 2.635956481413494E-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 15.4   n/a MPO433406  
diameter diameter 3.338 km 0.649 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.110   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214985 (2008 AP110)          Discovered 2008-Jan-15 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1903-Nov-02 23:16 00:05 Jupiter 1.93749788274109 1.93749696704926 1.93749879844107 3.81118812859207 3.69470001127058 2416421.469365065 4.54768450262891 316.761162539353 30.3571341209039 -88.0405576434931 2203185.62061225 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 04:13:59 2020-Jun-24 04:14
1953-Feb-03 11:17 00:03 Jupiter 1.85301199016994 1.85301131125873 1.85301266908094 2.30544092531492 2.09781940916396 2434411.970193236 2.82632946416787 238.270335505608 27.9366328847731 -82.3248666566175 1680831.85354302 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 04:13:59 2020-Jun-24 04:14
2002-Mar-29 13:23 < 00:01 Jupiter 1.96879171958843 1.96879113971797 1.968792299459 3.95742701809291 3.84717812423296 2452363.057521141 0.598026966060465 78.9004301357267 24.9110330314173 -83.8688412786124 2699462.51233779 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 04:13:59 2020-Jun-24 04:14
2011-Oct-09 03:09 < 00:01 Jupiter 1.87200965994521 1.87200893368768 1.87201038620241 2.32526424583925 2.1217728194547 2455843.631207909 0.437702060377064 88.7360103874108 15.360528651683 77.5305437259666 1849677.59856018 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 04:13:59 2020-Jun-24 04:14
2061-Jan-02 12:41 00:02 Jupiter 1.88246794620754 1.88246720393186 1.8824686884843 3.45143204911233 3.31850519777459 2473827.028535576 1.943907756732 139.386144013287 25.9163724333644 -83.8553743056605 1848299.25758723 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 04:13:59 2020-Jun-24 04:14
2070-Jun-19 03:12 00:03 Jupiter 1.91383054054988 1.91382961684545 1.91383146425582 3.01536848810622 2.86483642659116 2477281.633556003 2.50146357196973 171.406175894769 28.7805993390158 89.2046382643817 1869352.00583318 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 04:13:59 2020-Jun-24 04:14
2119-Oct-01 07:44 00:05 Jupiter 1.84439182477811 1.84439116999852 1.84439247955759 2.89187354192371 2.72845161760464 2495281.822070798 4.58750710644936 113.764233252508 42.8643276652151 -85.425506682983 841269.246631064 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 04:13:59 2020-Jun-24 04:14
2129-Mar-15 03:03 00:05 Jupiter 1.97683643915483 1.97683495177807 1.97683792654733 3.88122655736596 3.76921372385411 2498734.627396966 4.70747497573203 332.813848626914 31.8265959151932 -82.8069634074956 2228990.96429722 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 04:13:59 2020-Jun-24 04:14
2178-Jun-15 19:51 00:08 Jupiter 1.85326081885162 1.8532598068998 1.85326183084347 2.40525457850077 2.20707062589091 2516724.327104547 7.56866977920414 608.654050052115 28.645828269083 -80.3398346018323 1745074.78992485 T 15 CATAB v2.0f-lin.ifort 2020-Jun-24 04:13:59 2020-Jun-24 04:14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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