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129481 (1994 CL15)
Classification: Main-belt Asteroid          SPK-ID: 2129481
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1132096138426035 3.9696e-08  
a 2.566314633665821 1.2867e-08 au
q 2.275783144989891 9.9947e-08 au
i 2.560402595010826 5.5641e-06 deg
node 73.65985080349377 9.6591e-05 deg
peri 46.09480569623148 0.00010075 deg
M 173.274406584329 2.7812e-05 deg
tp 2458277.738189884455
(2018-Jun-08.23818988)
0.00011453 TDB
period 1501.631180107175
4.11
1.1293e-05
3.092e-08
d
yr
n .2397392946877315 1.803e-09 deg/d
Q 2.856846122341751 1.4324e-08 au
  Orbit Determination Parameters
   # obs. used (total)      574  
   data-arc span      9222 days (25.25 yr)  
   first obs. used      1994-02-08  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52885  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:06:35  

Additional Information
 Earth MOID = 1.29272 au 
 Jupiter MOID = 2.20854 au 
 T_jup = 3.422 
[ 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 15.7   n/a MPO338150  
diameter diameter 3.792 km 0.143 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.085   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

129481 (1994 CL15)          Discovered 1994-Feb-08 by Elst, E. W. at La Silla
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 1994 CL15 = 2002 AT34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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