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JPL Small-Body Database Browser
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392418 (2010 ML73)
Classification: Main-belt Asteroid          SPK-ID: 2392418
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1545448333961423 8.7437e-08  
a 3.061232889338176 5.7201e-08 au
q 2.588135162468616 2.7392e-07 au
i 13.82975464676799 9.4488e-06 deg
node 181.1394410435887 3.1077e-05 deg
peri 145.8473150269148 4.3049e-05 deg
M 244.673986419515 2.8904e-05 deg
tp 2459227.211641949760
(2021-Jan-12.71164195)
0.00016457 TDB
period 1956.333910253977
5.36
5.4833e-05
1.501e-07
d
yr
n .1840176659582943 5.1577e-09 deg/d
Q 3.534330616207736 6.6041e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      6272 days (17.17 yr)  
   first obs. used      2002-03-05  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52922  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:55:30  

Additional Information
 Earth MOID = 1.58965 au 
 Jupiter MOID = 1.95026 au 
 T_jup = 3.171 
[ 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 16.1   n/a MPO437607  
diameter diameter 3.734 km 0.136 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392418 (2010 ML73)          Discovered 2008-Feb-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

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