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48237 (2001 MJ5)
Classification: Outer Main-belt Asteroid          SPK-ID: 2048237
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1994123420585172 5.2709e-08  
a 3.406388301258589 3.0684e-08 au
q 2.72711243214388 1.7021e-07 au
i 17.61116444426274 5.4896e-06 deg
node 171.6899820396742 1.535e-05 deg
peri 211.8206357890094 1.8947e-05 deg
M 211.2979893902578 1.1233e-05 deg
tp 2459549.036387105680
(2021-Nov-30.53638711)
7.759e-05 TDB
period 2296.358320629681
6.29
3.1028e-05
8.495e-08
d
yr
n .1567699590982321 2.1182e-09 deg/d
Q 4.085664170373298 3.6803e-08 au
  Orbit Determination Parameters
   # obs. used (total)      794  
   data-arc span      9551 days (26.15 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51776  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:37:18  

Additional Information
 Earth MOID = 1.74377 au 
 Jupiter MOID = 1.43901 au 
 T_jup = 3.039 
[ 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 13.8   n/a MPO436120  
diameter diameter 9.881 km 0.126 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48237 (2001 MJ5)          Discovered 2001-Jun-23 by Powell at Powell
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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