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JPL Small-Body Database Browser
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15078 (1999 CW)
Classification: Main-belt Asteroid          SPK-ID: 2015078
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1124115513909141 3.2562e-08  
a 3.155137127716669 1.9726e-08 au
q 2.800463268338965 1.074e-07 au
i 7.923983957041324 3.5193e-06 deg
node 120.7609444544767 3.2227e-05 deg
peri 8.755126254654352 3.8178e-05 deg
M 300.0793700894017 2.1044e-05 deg
tp 2459341.221591049173
(2021-May-06.72159105)
0.0001209 TDB
period 2047.037438703678
5.60
1.9197e-05
5.256e-08
d
yr
n .1758639061472057 1.6492e-09 deg/d
Q 3.509810987094372 2.1943e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2014  
   data-arc span      13883 days (38.01 yr)  
   first obs. used      1982-01-30  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51391  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:10:52  

Additional Information
 Earth MOID = 1.81576 au 
 Jupiter MOID = 1.5464 au 
 T_jup = 3.182 
[ 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 12.5   n/a MPO452383  
diameter diameter 8.789 km 0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.275   0.100 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15078 (1999 CW)          Discovered 1999-Feb-05 by Kobayashi, T. at Oizumi
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CW = 1982 BM14 = 1991 RJ27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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