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JPL Small-Body Database Browser
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19376 (1998 BE1)
Classification: Main-belt Asteroid          SPK-ID: 2019376
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04923753281941541 3.0274e-08  
a 2.279901873075223 8.5029e-09 au
q 2.167645129774634 6.9544e-08 au
i 6.169360958412484 3.4728e-06 deg
node 91.29949908639159 4.3026e-05 deg
peri 12.56091631682436 6.71e-05 deg
M 195.1058404629851 5.1434e-05 deg
tp 2459576.437600401244
(2021-Dec-27.93760040)
0.00018022 TDB
period 1257.397695143384
3.44
7.0342e-06
1.926e-08
d
yr
n .2863055987699647 1.6017e-09 deg/d
Q 2.392158616375811 8.9215e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1283  
   data-arc span      10346 days (28.33 yr)  
   first obs. used      1991-01-09  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50092  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:42:52  

Additional Information
 Earth MOID = 1.18494 au 
 Jupiter MOID = 2.6654 au 
 T_jup = 3.597 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO384920  
diameter diameter 2.290 km 0.644 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.405   0.170 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19376 (1998 BE1)          Discovered 1998-Jan-19 by Kobayashi, T. at Oizumi
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 BE1 = 1991 AH3 = 1993 TA39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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