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27189 (1999 CF51)
Classification: Outer Main-belt Asteroid          SPK-ID: 2027189
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03390091572457685 3.7274e-08  
a 3.389241501199751 2.4499e-08 au
q 3.27434311069734 1.2626e-07 au
i 9.282102573147307 3.7109e-06 deg
node 140.6778985116782 2.5594e-05 deg
peri 96.81249845262541 6.4063e-05 deg
M 71.6155906260345 5.7631e-05 deg
tp 2458547.125303750949
(2019-Mar-04.62530375)
0.00036573 TDB
period 2279.041326377398
6.24
2.471e-05
6.765e-08
d
yr
n .1579611549090382 1.7127e-09 deg/d
Q 3.504139891702162 2.5329e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1548  
   data-arc span      9117 days (24.96 yr)  
   first obs. used      1995-07-02  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52838  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 19:32:25  

Additional Information
 Earth MOID = 2.27988 au 
 Jupiter MOID = 1.54604 au 
 T_jup = 3.127 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457083.5 (2015-Mar-02.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03101657678677064 3.6921e-08  
q 3.283014846434942 1.2442e-07 au
tp 2456313.627650310626
(2013-Jan-21.12765031)
0.00041329 TDB
node 140.9669096008111 2.5708e-05 deg
peri 103.7727818357994 7.0315e-05 deg
i 9.259821578559801 3.7042e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1548  
   data-arc span      9117 days (24.96 yr)  
   first obs. used      1995-07-02  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52838  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 19:32:25  

Additional Information
 Jupiter MOID = 1.54604 au 
 T_jup = 3.127 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.363191460844117E-15 -4.513701101436263E-15 -2.903375550127625E-12 -4.122267740398179E-15 -4.706330030886298E-13 -6.391594847875528E-16
q -4.513701101436263E-15 1.548086046085597E-14 6.827651588894242E-12 1.591081666395213E-14 1.142618783277096E-12 2.933303425867994E-15
tp -2.903375550127625E-12 6.827651588894242E-12 1.708096811187474E-7 -1.26524821004522E-11 2.707536919121058E-8 -3.476130885908751E-12
node -4.122267740398179E-15 1.591081666395213E-14 -1.26524821004522E-11 6.609103370064279E-10 -6.538689302212809E-10 6.853576448545775E-12
peri -4.706330030886298E-13 1.142618783277096E-12 2.707536919121058E-8 -6.538689302212809E-10 4.944173503653723E-9 -7.259274498081013E-12
i -6.391594847875528E-16 2.933303425867994E-15 -3.476130885908751E-12 6.853576448545775E-12 -7.259274498081013E-12 1.372091748465379E-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 12.9   n/a MPO449162  
diameter diameter 15.867 km 0.146 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27189 (1999 CF51)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20010804/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
1901-Dec-31 19:40 00:04 Jupiter 1.83329061646247 1.83328866512642 1.83329256780155 3.56716111814475 3.43519902621754 2415750.319356616 4.44438310150055 158.058599422658 24.8530030137739 -54.8714157418197 3671169.50988842 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:32:43 2020-Jun-23 19:32
1915-Jan-30 05:13 00:04 Jupiter 1.56573374500664 1.5657325488793 1.56573494114689 3.16635677516093 2.99062963384792 2420527.717192928 3.8516893061672 255.173273540548 17.8714500300367 -79.7741832682778 3025928.24695284 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:32:43 2020-Jun-23 19:32
1928-Feb-25 03:45 00:03 Jupiter 1.46743404988939 1.46743359176665 1.46743450801321 2.3846690624291 2.12890108935407 2425301.655969430 3.44410483320347 219.063706174726 22.2712316952349 76.6110774168431 2009179.4638233 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:32:43 2020-Jun-23 19:32
1941-May-03 15:26 00:03 Jupiter 1.54164219720963 1.54164151173245 1.54164288268952 1.65615918153904 1.282187885192 2430118.143257794 3.11259683869847 178.833712123414 56.5568056296722 89.3649175459741 2221837.47364184 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:32:43 2020-Jun-23 19:32
1954-Jul-11 06:03 00:02 Jupiter 1.67623762778585 1.67623701351848 1.6762382420536 2.645450381176 2.44699494949681 2434934.752163295 2.26106283961639 92.7942319975224 17.5004380122557 -89.0888195013335 2087733.91055988 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:32:43 2020-Jun-23 19:32
1967-Aug-02 11:49 00:02 Jupiter 1.85194076406154 1.85194020642467 1.85194132169957 3.59480593240702 3.46524014949232 2439704.992245891 1.61301591928108 106.500710331031 16.0542705799549 -80.2867728922047 3747029.16084036 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:32:43 2020-Jun-23 19:32
2032-Oct-11 01:36 < 00:01 Jupiter 1.78684219050057 1.78684167236879 1.78684270863245 3.66239118890932 3.53058675391547 2463516.566923589 0.613262510838136 49.2315678910589 20.9264904267822 -76.6494525320231 3841181.95402512 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:32:43 2020-Jun-23 19:32
2045-Nov-04 08:19 00:01 Jupiter 1.55809980015386 1.55809925397453 1.55810034633358 3.09873809811028 2.91803480848548 2468288.846288077 1.0868624699738 83.0587713504354 18.7812404606547 -83.244365209383 2868609.54577607 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:32:43 2020-Jun-23 19:32
2058-Dec-12 23:50 00:02 Jupiter 1.49229807223428 1.49229760471099 1.49229853975741 2.08200220787367 1.78872609994931 2473075.492775920 1.75852323697929 114.527778754051 30.5835794311262 65.3320692987224 1806143.08609893 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:32:43 2020-Jun-23 19:32
2072-Mar-01 07:48 00:02 Jupiter 1.55543727733105 1.55543669087821 1.55543786378346 1.78008970234063 1.44208445930823 2477902.824787879 2.46348485460262 125.887634505327 56.3981505483901 -51.3885443486376 1560620.37876531 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:32:43 2020-Jun-23 19:32
2085-Apr-20 01:45 00:03 Jupiter 1.67859185592798 1.67859099451638 1.67859271734293 2.86465193436104 2.68272709567177 2482700.573097214 2.7696849146034 155.580475940958 16.7179467188647 -83.9702417564549 2352452.04434321 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:32:43 2020-Jun-23 19:32
2098-May-03 13:46 00:03 Jupiter 1.86684685014569 1.86684561632892 1.86684808396969 3.62723919573088 3.49991823489745 2487462.073922094 3.12809152603469 206.722485003992 15.8197065041581 -75.4568394232221 3520836.66551206 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:32:43 2020-Jun-23 19:32
2163-Jul-15 16:29 00:05 Jupiter 1.75328288909781 1.75328049529475 1.75328528291672 3.71617739421804 3.58381936593261 2511275.186587677 5.48438587235644 297.88153816621 20.8791561131304 -68.7863585640557 3917135.15537572 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:32:43 2020-Jun-23 19:32
2176-Aug-09 22:25 00:06 Jupiter 1.55856908363404 1.55856773873121 1.55857042856992 2.94672801307795 2.75613546399998 2516049.434211753 6.10208014012577 400.276402477543 17.7564455216649 -86.848044080346 2734868.56140971 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:32:43 2020-Jun-23 19:32
2189-Oct-04 13:09 00:07 Jupiter 1.51261302028684 1.51261253312145 1.51261350745456 1.78825598831209 1.44149692812369 2520853.048112493 7.32251215255426 531.314474985993 35.9621498562273 58.5103903448518 1987053.54516917 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 19:32:43 2020-Jun-23 19:32

Alternate Designations
 1999 CF51 = 2000 GP125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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