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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2113030338342487 4.388e-08  
a 2.684767013403935 1.6925e-08 au
q 2.117467598333568 1.2361e-07 au
i 11.94477630165838 5.2044e-06 deg
node 202.8616504221654 2.1052e-05 deg
peri 285.84126674 2.4844e-05 deg
M 338.8660305268696 1.34e-05 deg
tp 2459094.827192091170
(2020-Sep-02.32719209)
6.0178e-05 TDB
period 1606.787082568414
4.40
1.5194e-05
4.16e-08
d
yr
n .2240495980491378 2.1187e-09 deg/d
Q 3.252066428474301 2.0502e-08 au
  Orbit Determination Parameters
   # obs. used (total)      386  
   data-arc span      6702 days (18.35 yr)  
   first obs. used      2001-09-21  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56953  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:37:10  

Additional Information
 Earth MOID = 1.16745 au 
 Jupiter MOID = 1.96062 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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