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32950 (1996 CA1)
Classification: Main-belt Asteroid          SPK-ID: 2032950
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1735353342849034 5.2942e-08  
a 3.16728335796047 3.3676e-08 au
q 2.617647781661789 1.7099e-07 au
i 26.80380893561502 7.8663e-06 deg
node 26.86543578208606 1.2047e-05 deg
peri 228.2300300482474 3.1244e-05 deg
M 268.8278600793091 3.3601e-05 deg
tp 2459121.920921371504
(2020-Sep-29.42092137)
0.00019546 TDB
period 2058.869429378629
5.64
3.2836e-05
8.99e-08
d
yr
n .1748532446317631 2.7887e-09 deg/d
Q 3.716918934259152 3.952e-08 au
  Orbit Determination Parameters
   # obs. used (total)      868  
   data-arc span      8482 days (23.22 yr)  
   first obs. used      1996-02-10  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53403  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:45:28  

Additional Information
 Earth MOID = 1.66781 au 
 Jupiter MOID = 1.47139 au 
 T_jup = 3.014 
[ 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 13.7   n/a MPO385021  
diameter diameter 11.774 km 1.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.027   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32950 (1996 CA1)          Discovered 1996-Feb-10 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 CA1 = 1999 TY257 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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