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JPL Small-Body Database Browser
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183456 (2003 BY33)
Classification: Main-belt Asteroid          SPK-ID: 2183456
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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2113400225928253 4.4318e-08  
a 2.683984615817601 1.7151e-08 au
q 2.116751246471914 1.2438e-07 au
i 11.94679711951348 5.2286e-06 deg
node 202.8650018012097 2.1955e-05 deg
peri 285.9249893000771 2.5571e-05 deg
M 249.1491355425899 1.3084e-05 deg
tp 2459095.044121220993
(2020-Sep-02.54412122)
6.0207e-05 TDB
period 1606.084756406755
4.40
1.5395e-05
4.215e-08
d
yr
n .2241475728873843 2.1485e-09 deg/d
Q 3.251217985163288 2.0776e-08 au
  Orbit Determination Parameters
   # obs. used (total)      362  
   data-arc span      6642 days (18.18 yr)  
   first obs. used      2001-09-21  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59212  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 15:02:24  

Additional Information
 Earth MOID = 1.16707 au 
 Jupiter MOID = 1.96242 au 
 T_jup = 3.312 
[ 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 16.1   n/a MPO264433  
diameter diameter 3.307 km 1.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

183456 (2003 BY33)          Discovered 2003-Jan-25 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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