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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1708785921278788 3.9427e-08  
a 2.452175087209172 1.4736e-08 au
q 2.03315086065581 9.7199e-08 au
i 4.807431821834579 4.9183e-06 deg
node 311.7067739170624 5.0807e-05 deg
peri 326.8776653491338 5.3583e-05 deg
M 237.2719784259779 2.1459e-05 deg
tp 2459478.652987120653
(2021-Sep-21.15298712)
8.6599e-05 TDB
period 1402.573537450968
3.84
1.2643e-05
3.461e-08
d
yr
n .256671033915457 2.3137e-09 deg/d
Q 2.871199313762534 1.7255e-08 au
  Orbit Determination Parameters
   # obs. used (total)      548  
   data-arc span      6975 days (19.10 yr)  
   first obs. used      2000-12-28  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5365  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:40:17  

Additional Information
 Earth MOID = 1.01875 au 
 Jupiter MOID = 2.27354 au 
 T_jup = 3.470 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456713.5 (2014-Feb-25.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1717711389425853 3.9445e-08  
q 2.030683300288432 9.7292e-08 au
tp 2456674.018995009606
(2014-Jan-16.51899501)
7.0735e-05 TDB
node 311.7832257180473 5.0752e-05 deg
peri 326.8902675452896 5.3507e-05 deg
i 4.810897464032098 4.9213e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      548  
   data-arc span      6975 days (19.10 yr)  
   first obs. used      2000-12-28  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5365  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:40:17  

Additional Information
 Jupiter MOID = 2.27354 au 
 T_jup = 3.470 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.555876193417995E-15 -3.807820298213383E-15 9.709923164352476E-13 2.221800650982439E-14 1.726951166967437E-13 -2.898838656599401E-16
q -3.807820298213383E-15 9.465820928138543E-15 -1.951277364455468E-12 -5.069657384629661E-14 -3.210122470855321E-13 8.221946921272674E-16
tp 9.709923164352476E-13 -1.951277364455468E-12 5.003423419951076E-9 4.192434096355967E-11 1.213773416933854E-9 -1.766664258320273E-12
node 2.221800650982439E-14 -5.069657384629661E-14 4.192434096355967E-11 2.575726220952869E-9 -2.555951917594986E-9 8.00176831058039E-11
peri 1.726951166967437E-13 -3.210122470855321E-13 1.213773416933854E-9 -2.555951917594986E-9 2.863000200961381E-9 -8.016094680904407E-11
i -2.898838656599401E-16 8.221946921272674E-16 -1.766664258320273E-12 8.00176831058039E-11 -8.016094680904407E-11 2.421933968347329E-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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