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46694 (1997 CS9)
Classification: Main-belt Asteroid          SPK-ID: 2046694
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0723519297075316 4.6004e-08  
a 2.327289570857709 1.1355e-08 au
q 2.158905679417941 1.0665e-07 au
i 6.902225769027112 6.3036e-06 deg
node 337.758385050196 3.8983e-05 deg
peri 100.7487121214967 5.9642e-05 deg
M 155.9318309983025 4.4215e-05 deg
tp 2458038.797522208946
(2017-Oct-12.29752221)
0.00015851 TDB
period 1296.803165268935
3.55
9.4907e-06
2.598e-08
d
yr
n .27760573820418 2.0317e-09 deg/d
Q 2.495673462297478 1.2176e-08 au
  Orbit Determination Parameters
   # obs. used (total)      509  
   data-arc span      8181 days (22.40 yr)  
   first obs. used      1995-10-19  
   last obs. used      2018-03-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54758  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:38:47  

Additional Information
 Earth MOID = 1.18699 au 
 Jupiter MOID = 2.64559 au 
 T_jup = 3.560 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO272853  

46694 (1997 CS9)          Discovered 1997-Feb-01 by Spacewatch at Kitt Peak
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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