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243527 (2010 DZ42)
Classification: Main-belt Asteroid          SPK-ID: 2243527
[ 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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1627403931114956 8.363e-08  
a 2.640950521602693 3.3439e-08 au
q 2.211161195529062 2.2419e-07 au
i 5.431851259029239 9.5992e-06 deg
node 338.5706410547801 7.5953e-05 deg
peri 221.5860883424575 8.0642e-05 deg
M 116.8903592343772 3.4622e-05 deg
tp 2458491.503241529798
(2019-Jan-08.00324153)		 0.00014436 TDB
period 1567.612883128025
4.29		 2.9773e-05
8.151e-08		 d
yr
n .2296485336875093 4.3617e-09 deg/d
Q 3.070739847676325 3.8881e-08 au
   Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      7650 days (20.94 yr)  
   first obs. used      1997-02-01  
   last obs. used      2018-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59268  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 09:33:20  

Additional Information
 Earth MOID = 1.21259 au 
 Jupiter MOID = 1.91146 au 
 T_jup = 3.370 
[ 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 16.4   n/a MPO433595  
diameter diameter 2.789 km 0.113 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243527 (2010 DZ42)          Discovered 2010-Feb-17 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2010 DZ42 = 1997 CP17 = 2007 RM65 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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