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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1406004289003313 4.8756e-08  
a 3.17807079321988 2.2094e-08 au
q 2.731232676617549 1.4952e-07 au
i 4.828357691295476 5.279e-06 deg
node 186.4711574653299 4.5977e-05 deg
peri 133.5725078934624 4.8883e-05 deg
M 20.41914606311828 1.5822e-05 deg
tp 2458883.124122370376
(2020-Feb-03.62412237)
9.0712e-05 TDB
period 2069.396820809648
5.67
2.1579e-05
5.908e-08
d
yr
n .1739637349298482 1.8141e-09 deg/d
Q 3.624908909822212 2.52e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1229  
   data-arc span      8924 days (24.43 yr)  
   first obs. used      1996-05-20  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50997  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:55:56  

Additional Information
 Earth MOID = 1.72146 au 
 Jupiter MOID = 1.71774 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 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

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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 1.90138193138005 1.90138078708669 1.90138307567709 2.58786583870343 2.40958398297126 2422738.318262857 3.20063363612961 169.629873836553 14.846506791824 -81.8095282087825 2181980.11587939 T 28 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:59 2020-Nov-12 21:56
1932-Jan-19 16:33 00:03 Jupiter 1.78494092220722 1.7849401553715 1.78494168904355 2.10065136231911 1.86109105069671 2426726.189409670 2.75999055703228 117.910622714944 12.4602547505496 89.6690108147801 2081426.23896364 T 28 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:59 2020-Nov-12 21:56
1942-Dec-12 18:40 00:02 Jupiter 1.75631006763016 1.75630960699744 1.75631052826288 2.14910238608346 1.9115682709792 2430706.277550810 2.3161820460859 58.0681561395346 23.0544134135003 86.9150538890659 2660189.47880864 T 28 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:59 2020-Nov-12 21:56
1953-Oct-27 11:08 00:02 Jupiter 1.82029577282884 1.82029529713948 1.82029624851809 2.86804398284236 2.70093197900632 2434677.963819137 1.88348983351069 71.0919570928847 12.9597298033517 85.5039343292649 2318996.12739945 T 28 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:59 2020-Nov-12 21:56
1964-Sep-06 10:56 00:01 Jupiter 1.96024339386475 1.96024280933838 1.96024397839146 3.98805861747444 3.87819676703064 2438644.955535704 1.47471962288411 84.1571691039463 19.8074587505621 -80.6428431441474 3016526.0725806 T 28 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:59 2020-Nov-12 21:56
2051-Dec-23 22:06 00:01 Jupiter 1.92448238231815 1.924481863019 1.92448290161742 2.73351317625033 2.56745675650516 2470529.420504702 1.40457992411325 85.7839405598273 14.8934695266745 -85.8006324814644 2553358.47803458 T 28 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:59 2020-Nov-12 21:56
2062-Nov-28 02:32 00:02 Jupiter 1.8105819195412 1.81058146829213 1.81058237079016 2.23171553872013 2.01119829291494 2474521.605690903 1.90612591945192 97.7219182489251 12.4948928815261 88.7729208894159 2432708.88582029 T 28 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:59 2020-Nov-12 21:56
2073-Oct-27 06:21 00:02 Jupiter 1.77465196054203 1.77465147507468 1.77465244600957 2.12624951853998 1.8884804143942 2478507.764596726 2.48471894277439 74.6889417143493 15.3248964509313 89.8999457173988 2515841.03030357 T 28 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:59 2020-Nov-12 21:56
2084-Sep-12 19:16 00:03 Jupiter 1.82582549154727 1.825824733839 1.82582624925522 2.67484391242174 2.49538890358723 2482481.302646849 3.04703002302639 66.2358932727935 12.2463239270069 84.7694907992121 1436664.78337545 T 28 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:59 2020-Nov-12 21:56
2095-Jul-25 03:19 00:03 Jupiter 1.94493224882704 1.94493120960768 1.94493328804962 3.74084807509713 3.62255982303885 2486448.638157642 3.47575048425744 157.145271690072 20.8688324553566 -78.3678458700518 2591518.89631572 T 28 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:59 2020-Nov-12 21:56
2182-Nov-04 02:29 00:06 Jupiter 1.95540276288447 1.95540108393435 1.95540444185214 2.88158071276392 2.72711691850103 2518326.603216500 5.89831907878752 326.929555424137 16.3853304696598 -80.7871873750841 2556292.36844912 T 28 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:59 2020-Nov-12 21:56
2193-Oct-14 07:30 00:06 Jupiter 1.83634158026008 1.83634054703111 1.83634261350522 2.38283997314928 2.18069151598714 2522323.812527680 6.38655914596646 329.12075284399 13.6243045658414 -88.3469857849055 2264182.01746127 T 28 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:59 2020-Nov-12 21:56

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