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49521 (1999 CC36)
Classification: Main-belt Asteroid          SPK-ID: 2049521
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3494207332357754 3.1787e-08  
a 2.638787999844896 8.3292e-09 au
q 1.716740762085327 8.6401e-08 au
i 7.962578368217723 4.2849e-06 deg
node 45.05765558948628 2.5963e-05 deg
peri 12.67598928399127 2.7417e-05 deg
M 32.49889840535179 5.942e-06 deg
tp 2458859.157972458515
(2020-Jan-10.65797246)
2.5681e-05 TDB
period 1565.687835946932
4.29
7.413e-06
2.03e-08
d
yr
n .2299308915447191 1.0886e-09 deg/d
Q 3.560835237604465 1.124e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1134  
   data-arc span      11172 days (30.59 yr)  
   first obs. used      1989-10-03  
   last obs. used      2020-05-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47884  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:32:14  

Additional Information
 Earth MOID = .729707 au 
 Jupiter MOID = 1.82605 au 
 T_jup = 3.293 
[ 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 14.9   n/a MPO502486  
diameter diameter 2.526 km 0.391 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.083   0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

49521 (1999 CC36)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CC36 = 1989 TQ13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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