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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1725395929813522 1.9634e-08  
a 3.107475522386435 1.4928e-08 au
q 2.571312960554364 6.5563e-08 au
i 3.669038657237636 9.4166e-07 deg
node 119.0490929771346 1.1602e-05 deg
peri 277.6195777471142 1.146e-05 deg
M 307.8876001457204 7.8986e-06 deg
tp 2459686.133354486274
(2022-Apr-16.63335449)
4.498e-05 TDB
period 2000.829129086746
5.48
1.4417e-05
3.947e-08
d
yr
n .1799254093048503 1.2965e-09 deg/d
Q 3.643638084218505 1.7503e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2126  
   data-arc span      24502 days (67.08 yr)  
   first obs. used      1954-05-28  
   last obs. used      2021-06-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48952  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 01:03:57  

Additional Information
 Earth MOID = 1.58114 au 
 Jupiter MOID = 1.79397 au 
 T_jup = 3.194 
[ 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 12.91   n/a E2021B10  
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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