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160242 (2002 MX1)
Classification: Main-belt Asteroid          SPK-ID: 2160242
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1664877454258111 4.5779e-08  
a 2.855787515119493 2.6143e-08 au
q 2.380333890312069 1.318e-07 au
i 27.74307553855333 5.3289e-06 deg
node 106.5307151406516 1.1207e-05 deg
peri 277.4122234077755 1.9569e-05 deg
M 177.5813982848778 1.8327e-05 deg
tp 2458130.974679057378
(2018-Jan-12.47467906)
8.7104e-05 TDB
period 1762.735954118232
4.83
2.4205e-05
6.627e-08
d
yr
n .2042279781943187 2.8044e-09 deg/d
Q 3.331241139926917 3.0495e-08 au
  Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      7396 days (20.25 yr)  
   first obs. used      2000-01-29  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5373  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:31:34  

Additional Information
 Earth MOID = 1.55244 au 
 Jupiter MOID = 2.31351 au 
 T_jup = 3.115 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO469693  
diameter diameter 6.607 km 0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160242 (2002 MX1)          Discovered 2002-Jun-16 by NEAT at Palomar
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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