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JPL Small-Body Database Browser
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27624 (2001 MD3)
Classification: Main-belt Asteroid          SPK-ID: 2027624
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1593763001965128 4.6712e-08  
a 3.121816403386008 1.7602e-08 au
q 2.624272855121562 1.4818e-07 au
i 4.681929796531448 5.2813e-06 deg
node 348.9570508229825 4.5805e-05 deg
peri .9723129904406966 4.7273e-05 deg
M 40.57408447657419 1.1486e-05 deg
tp 2458373.432126613201
(2018-Sep-11.93212661)
6.432e-05 TDB
period 2014.695722005593
5.52
1.704e-05
4.665e-08
d
yr
n .178687032522026 1.5113e-09 deg/d
Q 3.619359951650454 2.0408e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1474  
   data-arc span      16512 days (45.21 yr)  
   first obs. used      1974-09-19  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52226  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 01:40:00  

Additional Information
 Earth MOID = 1.61729 au 
 Jupiter MOID = 1.80376 au 
 T_jup = 3.191 
[ 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 13.6   n/a MPO337491  
diameter diameter 8.740 km 0.214 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.133   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27624 (2001 MD3)          Discovered 2001-Jun-19 by JPL/GEODSS NEAT at Palomar
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 MD3 = 1974 SX = 1996 TD49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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