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71497 (2000 CL18)
Classification: Main-belt Asteroid          SPK-ID: 2071497
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1419518262993797 5.1814e-08  
a 3.182487286204271 2.8642e-08 au
q 2.730727403753018 1.6184e-07 au
i 4.827340225764831 5.4468e-06 deg
node 186.5501661166302 5.387e-05 deg
peri 133.4803595522498 5.6318e-05 deg
M 310.9633332134552 1.6524e-05 deg
tp 2458882.966457896897
(2020-Feb-03.46645790)
9.6494e-05 TDB
period 2073.712009944057
5.68
2.7995e-05
7.665e-08
d
yr
n .173601733641747 2.3436e-09 deg/d
Q 3.634247168655524 3.2708e-08 au
  Orbit Determination Parameters
   # obs. used (total)      897  
   data-arc span      8391 days (22.97 yr)  
   first obs. used      1996-05-20  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54987  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:37:04  

Additional Information
 Earth MOID = 1.72008 au 
 Jupiter MOID = 1.70708 au 
 T_jup = 3.178 
[ 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 13.9   n/a MPO436283  
diameter diameter 8.972 km 0.278 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71497 (2000 CL18)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ 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
1921-Feb-17 19:38 00:04 Jupiter 1.90138178032594 1.90138041917682 1.90138314148122 2.58786577210509 2.40958389675794 2422738.318133433 4.01769684736173 212.157269419324 16.6064052491102 -81.9736031194748 2105781.55149579 T 25 CATAB v2.0e-lin.ifort 2019-May-30 05:37:11 2019-May-30 05:37
1932-Jan-19 16:33 00:03 Jupiter 1.78494079439252 1.78493994890686 1.78494163987951 2.10065092068949 1.86109053396205 2426726.189320145 3.46209198047006 143.470954035899 14.4920744185165 -89.5715483250919 1961670.19015767 T 25 CATAB v2.0e-lin.ifort 2019-May-30 05:37:11 2019-May-30 05:37
1942-Dec-12 18:40 00:03 Jupiter 1.75631000538489 1.75630951833952 1.75631049243025 2.14910161800125 1.91156739851251 2430706.277476699 2.90724751179211 61.9379885027543 28.5058707841171 -87.8346863388257 2166887.17303489 T 25 CATAB v2.0e-lin.ifort 2019-May-30 05:37:11 2019-May-30 05:37
1953-Oct-27 11:08 00:02 Jupiter 1.82029576978446 1.82029520208505 1.82029633748387 2.86804365109825 2.70093162644841 2434677.963753383 2.36214187424059 82.8592361617672 14.3616627916139 86.9414294160269 2020408.98482998 T 25 CATAB v2.0e-lin.ifort 2019-May-30 05:37:11 2019-May-30 05:37
1964-Sep-06 10:56 00:02 Jupiter 1.96024342654759 1.96024274717805 1.96024410591802 3.98805898179791 3.87819714353235 2438644.955489310 1.84193537310392 102.78501408363 20.8968022018246 -79.8527133147232 2840949.73429558 T 25 CATAB v2.0e-lin.ifort 2019-May-30 05:37:11 2019-May-30 05:37
2051-Dec-23 22:06 00:02 Jupiter 1.92448235650125 1.9244817515397 1.92448296146325 2.73351375507149 2.56745737046328 2470529.420664547 1.77253914202923 104.493770288247 16.3208154170314 -85.3891104291375 2387473.75879288 T 25 CATAB v2.0e-lin.ifort 2019-May-30 05:37:11 2019-May-30 05:37
2062-Nov-28 02:32 00:02 Jupiter 1.81058184244412 1.81058130375258 1.81058238113567 2.23171566116004 2.01119841887503 2474521.605894272 2.40506124167798 118.323967130045 14.5977459132107 88.6595552798444 2131630.74163054 T 25 CATAB v2.0e-lin.ifort 2019-May-30 05:37:11 2019-May-30 05:37
2073-Oct-27 06:21 00:03 Jupiter 1.77465187321143 1.77465136513025 1.77465238129281 2.12624873420735 1.88847951887292 2478507.764827338 3.12873963871273 86.7299795955634 16.3615697631745 -88.417277462229 2326372.38138819 T 25 CATAB v2.0e-lin.ifort 2019-May-30 05:37:11 2019-May-30 05:37
2084-Sep-12 19:16 00:04 Jupiter 1.82582540981398 1.82582457837678 1.82582624125086 2.67484259687683 2.49538748511314 2482481.302909390 3.8355026210263 74.8706330064466 12.7956903541983 84.6978494766554 1355257.95404941 T 25 CATAB v2.0e-lin.ifort 2019-May-30 05:37:11 2019-May-30 05:37
2095-Jul-25 03:19 00:04 Jupiter 1.94493216597165 1.94493092860196 1.94493340334686 3.74084708265415 3.62255879306796 2486448.638439070 4.38054515902035 196.795108612601 21.9013483305431 -78.5720511447762 2520716.23563961 T 25 CATAB v2.0e-lin.ifort 2019-May-30 05:37:11 2019-May-30 05:37
2182-Nov-04 02:29 00:07 Jupiter 1.95540287450884 1.95540075143512 1.95540499761091 2.88158173083652 2.72711800330448 2518326.603646951 7.43075347548413 410.028216925568 17.7172331391637 -80.6440249711556 2432884.64388956 T 25 CATAB v2.0e-lin.ifort 2019-May-30 05:37:11 2019-May-30 05:37
2193-Oct-14 07:31 00:08 Jupiter 1.83634156876521 1.83634021291964 1.83634292463834 2.38284064994134 2.18069225419326 2522323.813009515 8.04644282055871 413.536719260111 15.5678699341545 -88.2074993787141 2099272.48465771 T 25 CATAB v2.0e-lin.ifort 2019-May-30 05:37:11 2019-May-30 05:37

Alternate Designations
 2000 CL18 = 2001 FW15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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