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(2015 MW152)
Classification: Outer Main-belt Asteroid          SPK-ID: 3933730
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2057506762912486 9.4739e-06  
a 3.741242576667768 5.9877e-05 au
q 2.971479386348762 1.4615e-05 au
i 36.20876540413337 0.00030304 deg
node 356.1516908408884 7.0187e-05 deg
peri 16.45503759605685 0.0037613 deg
M 227.6912207076793 0.0063914 deg
tp 2459971.923020091479
(2023-Jan-27.42302009)
0.069125 TDB
period 2643.152548934673
7.24
0.063454
0.0001737
d
yr
n .1362009923131749 3.2698e-06 deg/d
Q 4.511005766986775 7.2197e-05 au
  Orbit Determination Parameters
   # obs. used (total)      31  
   data-arc span      137 days  
   first obs. used      2015-06-26  
   last obs. used      2015-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .65198  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 21:11:43  

Additional Information
 Earth MOID = 1.97988 au 
 Jupiter MOID = .993291 au 
 T_jup = 2.730 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   .25318 E2019Y09 autocmod 2.8

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