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101620 (1999 CN14)
Classification: Main-belt Asteroid          SPK-ID: 2101620
[ 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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1358106765922849 4.6587e-08  
a 2.607298263993559 1.2241e-08 au
q 2.253199322682704 1.2506e-07 au
i 13.31006396869544 4.8425e-06 deg
node 153.3383963950861 1.4336e-05 deg
peri 31.44882624927586 1.9492e-05 deg
M 41.72228470626158 1.2239e-05 deg
tp 2459022.282608970469
(2020-Jun-21.78260897)		 5.2097e-05 TDB
period 1537.745624965799
4.21		 1.0829e-05
2.965e-08		 d
yr
n .234108941137782 1.6487e-09 deg/d
Q 2.961397205304414 1.3903e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1144  
   data-arc span      7817 days (21.40 yr)  
   first obs. used      1999-01-15  
   last obs. used      2020-06-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53061  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:37:41  

Additional Information
 Earth MOID = 1.26711 au 
 Jupiter MOID = 2.02358 au 
 T_jup = 3.361 
[ 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 15.12   n/a E2021B55  

101620 (1999 CN14)          Discovered 1999-Feb-15 by Korlevic, K. at Visnjan
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
2021-Apr-02 23:38 < 00:01 Hebe 0.0273136155493926 0.027312143242567 0.0273150878704641 6.4325877005944 6.43258766521156 2459307.484514397 0.351652383569846 110.812631033226 68.0552327247392 -71.6720636049902 58146.6726460427 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:37:45 2021-Apr-13 15:37
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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