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JPL Small-Body Database Browser
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97448 (2000 BW33)
Classification: Main-belt Asteroid          SPK-ID: 2097448
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06309092077933359 4.1311e-08  
a 3.101751477650187 2.9304e-08 au
q 2.906059120896578 1.3888e-07 au
i 8.874267282741476 6.8679e-06 deg
node 323.8239042432643 2.8134e-05 deg
peri 118.3213645988944 6.4568e-05 deg
M 231.6416775119186 5.9396e-05 deg
tp 2459311.927183487720
(2021-Apr-07.42718349)
0.00033309 TDB
period 1995.303312563628
5.46
2.8276e-05
7.742e-08
d
yr
n .1804236968551216 2.5568e-09 deg/d
Q 3.297443834403796 3.1153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      655  
   data-arc span      7610 days (20.84 yr)  
   first obs. used      1998-11-14  
   last obs. used      2019-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48641  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:02:37  

Additional Information
 Earth MOID = 1.93545 au 
 Jupiter MOID = 1.85016 au 
 T_jup = 3.200 
[ 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 14.4   n/a MPO406748  
diameter diameter 3.954 km 0.211 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.259   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97448 (2000 BW33)          Discovered 2000-Jan-30 by CSS at Catalina
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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