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JPL Small-Body Database Browser
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381906 (2010 CL19)
Classification: Apollo [NEO, PHA]          SPK-ID: 2381906
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 138 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6456931031341889 1.9623e-08  
a 1.542922804548128 8.6849e-09 au
q .5466681909829414 3.2313e-08 au
i 7.313024238254251 4.0699e-06 deg
node 243.8309623439238 1.7587e-05 deg
peri 76.75220188472441 1.7838e-05 deg
M 168.1734918019941 1.0422e-05 deg
tp 2458673.483425733327
(2019-Jul-08.98342573)
1.754e-05 TDB
period 700.0268917209123
1.92
5.9105e-06
1.618e-08
d
yr
n .5142659578619807 4.3421e-09 deg/d
Q 2.539177418113314 1.4293e-08 au
  Orbit Determination Parameters
   # obs. used (total)      769  
   # delay obs. used      2  
   # Doppler obs. used      0  
   data-arc span      6940 days (19.00 yr)  
   first obs. used      2001-01-25  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4648  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-27 05:45:26  

Additional Information
 Earth MOID = .011551 au 
 Jupiter MOID = 2.85026 au 
 T_jup = 4.197 
[ 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 17.8   n/a MPO402527  
diameter diameter 0.520 km 0.111 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 3.5197 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2014) Minor Planet Bull. 41, 113-124.]
geometric albedo albedo 0.451   0.224 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

381906 (2010 CL19)          Discovered 2010-Feb-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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