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190465 (2000 CS78)
Classification: Main-belt Asteroid          SPK-ID: 2190465
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2411096857214065 4.5318e-08  
a 2.338805806418396 1.2701e-08 au
q 1.774897073469456 1.0607e-07 au
i 6.146335194663965 8.4518e-06 deg
node 154.0614791274364 4.8616e-05 deg
peri 87.70327077081515 5.2923e-05 deg
M 228.7005499624437 2.1511e-05 deg
tp 2459676.985926851347
(2022-Apr-07.48592685)
8.0648e-05 TDB
period 1306.440610508422
3.58
1.0642e-05
2.914e-08
d
yr
n .2755578761899483 2.2447e-09 deg/d
Q 2.902714539367337 1.5764e-08 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      7618 days (20.86 yr)  
   first obs. used      2000-02-05  
   last obs. used      2020-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6095  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:02:44  

Additional Information
 Earth MOID = .77422 au 
 Jupiter MOID = 2.14075 au 
 T_jup = 3.519 
[ 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 17.0   n/a MPO436942  

190465 (2000 CS78)          Discovered 2000-Feb-08 by Spacewatch at Kitt Peak
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2000 CS78 = 2004 HK34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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