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72389 (2001 CE16)
Classification: Main-belt Asteroid          SPK-ID: 2072389
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1177213841325827 3.4683e-08  
a 2.779864789554781 1.6857e-08 au
q 2.452615258826961 9.9124e-08 au
i 6.158754641781296 4.1116e-06 deg
node 77.8696092048076 5.4754e-05 deg
peri 187.397064635919 6.1424e-05 deg
M 30.50639378296781 2.8495e-05 deg
tp 2459253.042814188821
(2021-Feb-07.54281419)
0.000134 TDB
period 1692.910255451376
4.63
1.5399e-05
4.216e-08
d
yr
n .2126515560058523 1.9343e-09 deg/d
Q 3.1071143202826 1.8842e-08 au
  Orbit Determination Parameters
   # obs. used (total)      710  
   data-arc span      10721 days (29.35 yr)  
   first obs. used      1992-02-27  
   last obs. used      2021-07-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57691  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:49:27  

Additional Information
 Earth MOID = 1.43697 au 
 Jupiter MOID = 1.95899 au 
 T_jup = 3.315 
[ 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 15.16   n/a E2021B10  

72389 (2001 CE16)          Discovered 2001-Feb-01 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
1953-Oct-18 08:59 00:02 Jupiter 1.97684424975138 1.97684378600814 1.97684471349484 2.83694024316361 2.68165729360389 2434668.873991155 1.64525969535489 68.1539914940339 14.0152934387539 -79.1671910146618 3259944.65376075 T 26 CATAB v2.0g-lin.ifort 2021-Jul-08 22:49:29 2021-Jul-08 22:49
1976-Jul-01 04:37 00:01 Jupiter 1.97482582863454 1.97482535732256 1.97482629994662 2.96262426223492 2.81412909346022 2442960.692675867 1.03950081329229 77.2834274571883 13.7950557158406 -83.5116680747922 2613409.15111567 T 26 CATAB v2.0g-lin.ifort 2021-Jul-08 22:49:29 2021-Jul-08 22:49
2060-Feb-20 23:15 00:01 Jupiter 1.94959197950811 1.94959161493666 1.94959234407957 2.8283172431299 2.67029129051527 2473510.468626118 1.19625289266056 61.4536831524441 10.9292044944025 -84.5307348442453 2926261.28585694 T 26 CATAB v2.0g-lin.ifort 2021-Jul-08 22:49:29 2021-Jul-08 22:49
2143-Oct-15 03:17 00:03 Jupiter 1.99630538155699 1.99630455306367 1.9963062100519 2.84796577571608 2.69486900241314 2504061.636641718 3.39614265389804 113.670829528824 15.4769197193299 -73.2735392706091 3206968.19237562 T 26 CATAB v2.0g-lin.ifort 2021-Jul-08 22:49:29 2021-Jul-08 22:49
2166-Jun-27 23:54 00:04 Jupiter 1.97031237184248 1.97031159729576 1.97031314639234 2.96246288874748 2.81361002404228 2512353.495787361 4.02233423204409 156.381391162987 13.4466360841071 -82.0127979268336 2559128.05441295 T 26 CATAB v2.0g-lin.ifort 2021-Jul-08 22:49:29 2021-Jul-08 22:49

Alternate Designations
 2001 CE16 = 1992 EB23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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