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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 132 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6456217915320814 1.9769e-08  
a 1.542818719388492 9.0759e-09 au
q .5467413337676621 3.2619e-08 au
i 7.313496358915671 4.3496e-06 deg
node 243.8368647219103 1.8043e-05 deg
peri 76.7492893175333 1.8314e-05 deg
M 322.4762245498951 9.0635e-06 deg
tp 2458673.458316460121
(2019-Jul-08.95831646)
1.8257e-05 TDB
period 699.9560574752917
1.92
6.1764e-06
1.691e-08
d
yr
n .5143180006163571 4.5383e-09 deg/d
Q 2.538896105009322 1.4935e-08 au
  Orbit Determination Parameters
   # obs. used (total)      746  
   # delay obs. used      2  
   # Doppler obs. used      0  
   data-arc span      3551 days (9.72 yr)  
   first obs. used      2010-02-13  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47182  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-05 06:08:21  

Additional Information
 Earth MOID = .0115306 au 
 Jupiter MOID = 2.84739 au 
 T_jup = 4.198 
[ 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-January); 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

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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