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103618 (2000 CT23)
Classification: Main-belt Asteroid          SPK-ID: 2103618
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1174073963267595 4.166e-08  
a 2.631087929113912 1.6945e-08 au
q 2.322178745849882 1.1274e-07 au
i 8.436023081970877 5.4462e-06 deg
node 156.1639831658926 2.7001e-05 deg
peri 314.7028394241468 3.4435e-05 deg
M 341.5408865630578 2.2793e-05 deg
tp 2459280.429999087149
(2021-Mar-06.92999909)
9.9e-05 TDB
period 1558.839744371835
4.27
1.5059e-05
4.123e-08
d
yr
n .2309409939666819 2.231e-09 deg/d
Q 2.939997112377942 1.8935e-08 au
  Orbit Determination Parameters
   # obs. used (total)      600  
   data-arc span      7682 days (21.03 yr)  
   first obs. used      2000-02-02  
   last obs. used      2021-02-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53201  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:47:45  

Additional Information
 Earth MOID = 1.34703 au 
 Jupiter MOID = 2.16095 au 
 T_jup = 3.375 
[ 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 15.7   n/a MPO266361  

103618 (2000 CT23)          Discovered 2000-Feb-02 by LINEAR at Socorro
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
2005-Mar-18 06:57 < 00:01 Ceres 0.0377829323852855 0.0377814255760774 0.0377844392154357 3.88202273504918 3.88201985474675 2453447.789903224 0.926573247468035 108.006441782464 61.6143393113187 -61.8735828364998 83834.7249106589 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 15:47:48 2021-Apr-13 15:47
2180-Feb-19 04:36 00:02 Ceres 0.0196566537864262 0.019620622143192 0.0196927343024457 3.98470455662172 3.98469916292845 2517337.691955437 1.6402141068419 2352.37057075804 57.8824092077109 40.714842124777 32868.9256934783 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 15:47:48 2021-Apr-13 15:47
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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