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JPL Small-Body Database Browser
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32509 (2001 MW29)
Classification: Main-belt Asteroid          SPK-ID: 2032509
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1341164657337647 4.2354e-08  
a 2.758452093501472 1.6862e-08 au
q 2.38849824782515 1.1849e-07 au
i 12.55595464839662 4.8822e-06 deg
node 262.1040297395267 2.1899e-05 deg
peri 356.5185280880997 2.9017e-05 deg
M 98.12402458025194 1.8102e-05 deg
tp 2458544.390153874381
(2019-Mar-01.89015387)
8.4182e-05 TDB
period 1673.387789663378
4.58
1.5344e-05
4.201e-08
d
yr
n .2151324410419048 1.9726e-09 deg/d
Q 3.128405939177793 1.9123e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1348  
   data-arc span      21605 days (59.15 yr)  
   first obs. used      1960-10-22  
   last obs. used      2019-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51392  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:46:47  

Additional Information
 Earth MOID = 1.37333 au 
 Jupiter MOID = 1.95153 au 
 T_jup = 3.295 
[ 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 13.4   n/a MPO502399  
diameter diameter 4.795 km 0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.442   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32509 (2001 MW29)          Discovered 2001-Jun-28 by JPL/NEAT at Haleakala
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 MW29 = 2000 JH59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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