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180184 (2003 ML5)
Classification: Main-belt Asteroid          SPK-ID: 2180184
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3264407877033432 3.7067e-08  
a 3.089232784771967 1.9255e-08 au
q 2.080781201112014 1.1939e-07 au
i 16.23881558861571 4.2655e-06 deg
node 124.6718479060971 1.4905e-05 deg
peri 137.3500449284319 1.7072e-05 deg
M 91.82370895481816 6.9434e-06 deg
tp 2458694.644228094301
(2019-Jul-30.14422809)		 3.6159e-05 TDB
period 1983.235919773811
5.43		 1.8542e-05
5.077e-08		 d
yr
n .1815215206676259 1.6971e-09 deg/d
Q 4.097684368431922 2.554e-08 au
   Orbit Determination Parameters
   # obs. used (total)      668  
   data-arc span      6906 days (18.91 yr)  
   first obs. used      2002-02-07  
   last obs. used      2021-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50783  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:42:49  

Additional Information
 Earth MOID = 1.09275 au 
 Jupiter MOID = 1.27803 au 
 T_jup = 3.083 
[ 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 15.2   n/a MPO494000  
diameter diameter 5.051 km 1.339 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.053   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

180184 (2003 ML5)          Discovered 2003-Jun-26 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

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