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JPL Small-Body Database Browser
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136419 (2005 CA48)
Classification: Main-belt Asteroid          SPK-ID: 2136419
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1708058419672283 4.0586e-08  
a 2.452375479728419 1.5668e-08 au
q 2.033495421093621 1.0051e-07 au
i 4.806589835939893 5.5794e-06 deg
node 311.7128933296427 6.0294e-05 deg
peri 326.7904034243389 6.3089e-05 deg
M 134.7218733012725 2.1473e-05 deg
tp 2458075.554173998406
(2017-Nov-18.05417400)
8.0993e-05 TDB
period 1402.745469089234
3.84
1.3443e-05
3.68e-08
d
yr
n .2566395742726859 2.4595e-09 deg/d
Q 2.871255538363217 1.8344e-08 au
  Orbit Determination Parameters
   # obs. used (total)      470  
   data-arc span      6505 days (17.81 yr)  
   first obs. used      2000-12-28  
   last obs. used      2018-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55429  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 02:22:34  

Additional Information
 Earth MOID = 1.01855 au 
 Jupiter MOID = 2.27219 au 
 T_jup = 3.470 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456234.5 (2012-Nov-03.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1716685096480927 4.0611e-08  
q 2.030319290825753 1.0058e-07 au
tp 2456674.335470355892
(2014-Jan-16.83547036)
7.4682e-05 TDB
node 311.791496783468 6.0214e-05 deg
peri 326.9937081580634 6.299e-05 deg
i 4.811007904204978 5.5847e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      470  
   data-arc span      6505 days (17.81 yr)  
   first obs. used      2000-12-28  
   last obs. used      2018-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55429  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 02:22:34  

Additional Information
 Jupiter MOID = 2.27219 au 
 T_jup = 3.470 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.649285515308154E-15 -4.050802839480263E-15 8.853444179032008E-13 2.397233480111848E-14 1.458859037245356E-13 -1.318961659526244E-16
q -4.050802839480263E-15 1.011598060931134E-14 -1.824311456238536E-12 -5.433885416628262E-14 -2.853337258669436E-13 6.737309384184499E-16
tp 8.853444179032008E-13 -1.824311456238536E-12 5.577379583107626E-9 4.900780696762729E-11 1.401903656565493E-9 -1.149415296223847E-12
node 2.397233480111848E-14 -5.433885416628262E-14 4.900780696762729E-11 3.625756310147119E-9 -3.600039167842829E-9 1.52552360335796E-10
peri 1.458859037245356E-13 -2.853337258669436E-13 1.401903656565493E-9 -3.600039167842829E-9 3.967713423741976E-9 -1.52300263523926E-10
i -1.318961659526244E-16 6.737309384184499E-16 -1.149415296223847E-12 1.52552360335796E-10 -1.52300263523926E-10 3.118922223449013E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO302686  
diameter diameter 1.489 km 0.222 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.348   0.223 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136419 (2005 CA48)          Discovered 2005-Feb-02 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2005 CA48 = 2003 WW111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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