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103626 (2000 CH28)
Classification: Main-belt Asteroid          SPK-ID: 2103626
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2269070604277373 3.5365e-08  
a 2.27390019265219 7.2054e-09 au
q 1.757936184231416 8.2397e-08 au
i 1.671811264648079 4.0041e-06 deg
node 243.3400290895409 0.0001811 deg
peri 174.0630099955686 0.00018152 deg
M 89.26170121501605 1.244e-05 deg
tp 2458889.959546077007
(2020-Feb-10.45954608)
4.2808e-05 TDB
period 1252.435948346801
3.43
5.9529e-06
1.63e-08
d
yr
n .2874398490998244 1.3662e-09 deg/d
Q 2.789864201072964 8.8403e-09 au
  Orbit Determination Parameters
   # obs. used (total)      669  
   data-arc span      7651 days (20.95 yr)  
   first obs. used      2000-02-02  
   last obs. used      2021-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51908  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:33:33  

Additional Information
 Earth MOID = .769323 au 
 Jupiter MOID = 2.5613 au 
 T_jup = 3.575 
[ 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 16.33   n/a E2021B55  

103626 (2000 CH28)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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