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JPL Small-Body Database Browser
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65893 (1998 BY33)
Classification: Main-belt Asteroid          SPK-ID: 2065893
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1608493467607526 3.1424e-08  
a 2.347618403858708 8.5377e-09 au
q 1.970005517154514 7.6127e-08 au
i 5.877314279624471 3.9595e-06 deg
node 61.59344056122129 4.0139e-05 deg
peri 22.12811232331424 4.3385e-05 deg
M 11.84902323098564 1.4983e-05 deg
tp 2458557.256609725767
(2019-Mar-14.75660973)
5.4669e-05 TDB
period 1313.831545035204
3.60
7.1671e-06
1.962e-08
d
yr
n .2740077305651493 1.4947e-09 deg/d
Q 2.725231290562901 9.9109e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1449  
   data-arc span      7729 days (21.16 yr)  
   first obs. used      1998-01-31  
   last obs. used      2019-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47165  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:29:42  

Additional Information
 Earth MOID = .987227 au 
 Jupiter MOID = 2.50272 au 
 T_jup = 3.535 
[ 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 14.7   n/a MPO459294  

65893 (1998 BY33)          Discovered 1998-Jan-31 by Kobayashi, T. at Oizumi
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 BY33 = 1957 WV 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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