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7359 Messier (1996 BH)
Classification: Main-belt Asteroid          SPK-ID: 2007359
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1744464709072328 3.4936e-08  
a 3.103150402500227 1.5109e-08 au
q 2.561816766089704 1.1054e-07 au
i 3.668768587745071 3.6671e-06 deg
node 119.058546696511 6.1622e-05 deg
peri 278.141059192736 6.2476e-05 deg
M 236.2214646703458 1.23e-05 deg
tp 2459687.007843481188
(2022-Apr-17.50784348)
7.0886e-05 TDB
period 1996.653321151542
5.47
1.4582e-05
3.992e-08
d
yr
n .1803017059528266 1.3168e-09 deg/d
Q 3.644484038910751 1.7745e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1978  
   data-arc span      24126 days (66.05 yr)  
   first obs. used      1954-05-28  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49423  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 16:39:51  

Additional Information
 Earth MOID = 1.57242 au 
 Jupiter MOID = 1.78966 au 
 T_jup = 3.195 
[ 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 12.9   n/a MPO384822  
diameter diameter 11.991 km 0.091 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.102   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

7359 Messier (1996 BH)          Discovered 1996-Jan-16 by Klet at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1996 BH = 1978 WR14 = 1989 WT1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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