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101650 (1999 CU62)
Classification: Main-belt Asteroid          SPK-ID: 2101650
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .109938104281627 3.48e-08  
a 2.893038328244544 1.8714e-08 au
q 2.574983178823252 1.0152e-07 au
i 2.620762512819861 4.4829e-06 deg
node 168.7995926524489 9.0776e-05 deg
peri 286.554743904949 9.3928e-05 deg
M 197.6117620294936 2.4259e-05 deg
tp 2460011.240328621162
(2023-Mar-07.74032862)
0.00012481 TDB
period 1797.337799530949
4.92
1.7439e-05
4.775e-08
d
yr
n .2002962381884747 1.9434e-09 deg/d
Q 3.211093477665837 2.0771e-08 au
  Orbit Determination Parameters
   # obs. used (total)      723  
   data-arc span      9688 days (26.52 yr)  
   first obs. used      1994-01-11  
   last obs. used      2020-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56465  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:37:51  

Additional Information
 Earth MOID = 1.59307 au 
 Jupiter MOID = 1.9443 au 
 T_jup = 3.279 
[ 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 15.21   n/a E2021B55  

101650 (1999 CU62)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 CU62 = 1999 CS2 = 1999 DH9 = 2002 TO245 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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