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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .140461614726565 4.823e-08  
a 3.177846339178389 2.1168e-08 au
q 2.731480911024489 1.4744e-07 au
i 4.828439632560256 5.1933e-06 deg
node 186.4710143048549 4.413e-05 deg
peri 133.6053554264442 4.7138e-05 deg
M 55.19761692884542 1.579e-05 deg
tp 2458883.239799280143
(2020-Feb-03.73979928)
9.0179e-05 TDB
period 2069.177595228068
5.67
2.0674e-05
5.66e-08
d
yr
n .1739821660693751 1.7383e-09 deg/d
Q 3.624211767332288 2.4141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1318  
   data-arc span      9056 days (24.79 yr)  
   first obs. used      1996-05-20  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50061  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:56:48  

Additional Information
 Earth MOID = 1.71975 au 
 Jupiter MOID = 1.71819 au 
 T_jup = 3.179 
[ 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 14.01   n/a E2021B10  
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 00:03 Jupiter 1.90138182070523 1.90138069684747 1.90138294456634 2.58786565177742 2.40958377247492 2422738.318003092 3.11088106791513 165.007981909112 14.4375778167986 -81.7548255763679 2199669.51629482 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:52 2021-Apr-13 12:56
1932-Jan-19 16:32 00:03 Jupiter 1.78494088723787 1.78494012706386 1.78494164741238 2.10065138172577 1.86109106901462 2426726.189218727 2.68266933432152 115.097773939738 12.0464847780056 89.4831960743905 2111884.31414971 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:52 2021-Apr-13 12:56
1942-Dec-12 18:39 00:02 Jupiter 1.7563100879404 1.75630963190386 1.75631054397683 2.14910249541707 1.91156839821004 2430706.277411188 2.25081464977297 57.3389377282606 22.2631194587717 86.6504055839998 2759961.46481874 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:52 2021-Apr-13 12:56
1953-Oct-27 11:08 00:02 Jupiter 1.8202958052998 1.82029534101676 1.82029626958275 2.86804412702367 2.70093213613336 2434677.963747003 1.83057775209902 69.245120492962 12.7258216680369 85.4761382138417 2372022.14815815 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:52 2021-Apr-13 12:56
1964-Sep-06 10:56 00:01 Jupiter 1.96024341465343 1.96024283910817 1.96024399019902 3.98805881903567 3.87819697609883 2438644.955495553 1.4343007607649 81.7090858698978 19.5644703470798 -80.5215881053363 3059214.1269405 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:52 2021-Apr-13 12:56
2051-Dec-23 22:05 00:01 Jupiter 1.92448235721917 1.92448185123329 1.92448286320516 2.73351328599544 2.56745687205959 2470529.420468951 1.3641396683185 83.7206120938489 14.5045953960361 -85.8591589495497 2594813.65647634 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:52 2021-Apr-13 12:56
2062-Nov-28 02:32 00:02 Jupiter 1.81058191534644 1.81058147821456 1.81058235247811 2.23171570961696 2.01119848329579 2474521.605657246 1.85133949375583 95.4620237225588 11.8735404415009 88.7271245009682 2515568.62406096 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:52 2021-Apr-13 12:56
2073-Oct-27 06:21 00:02 Jupiter 1.7746519716577 1.77465148954361 1.77465245377209 2.12624957583969 1.88848048188746 2478507.764601205 2.41424706982548 73.2047379029105 15.2180949626946 89.7143506557972 2552340.04789014 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:52 2021-Apr-13 12:56
2084-Sep-12 19:16 00:03 Jupiter 1.82582550804289 1.82582475808651 1.82582625799897 2.67484377568267 2.49538875972124 2482481.302715013 2.96072630498296 64.8602233545517 12.0788518164799 84.9719284336716 1449336.98504057 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:52 2021-Apr-13 12:56
2095-Jul-25 03:19 00:03 Jupiter 1.94493224290969 1.94493122672446 1.9449332590979 3.74084786863123 3.62255961012953 2486448.638283815 3.37644897084803 152.486448223581 20.4944525817745 -78.2869386344327 2626682.20642744 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:52 2021-Apr-13 12:56
2182-Nov-04 02:30 00:06 Jupiter 1.9554030039736 1.95540137790463 1.95540463005901 2.88158194514243 2.7271182411426 2518326.603894499 5.73103591187457 317.825795008015 16.0128971123286 -80.8223191475551 2580601.69552344 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:52 2021-Apr-13 12:56
2193-Oct-14 07:31 00:06 Jupiter 1.83634174365018 1.83634075241259 1.83634273490291 2.38284105429989 2.18069271734801 2522323.813309414 6.2056707660788 319.881137358817 13.021215348726 -88.3797109217777 2309927.32011798 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:52 2021-Apr-13 12:56

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