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37817 (1998 BV2)
Classification: Main-belt Asteroid          SPK-ID: 2037817
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1487131269892486 4.9402e-08  
a 2.423293495974406 1.4008e-08 au
q 2.062917942575344 1.2276e-07 au
i 1.934386576487058 5.7212e-06 deg
node 45.92787573890704 0.00014865 deg
peri 43.0007308247874 0.00014972 deg
M 301.7276031420088 1.9893e-05 deg
tp 2457623.532335915517
(2016-Aug-23.03233592)
7.6899e-05 JED
period 1377.867485445215
3.77
1.1948e-05
3.271e-08
d
yr
n .2612733109698697 2.2655e-09 deg/d
Q 2.783669049373468 1.6092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      867  
   data-arc span      8992 days (24.62 yr)  
   first obs. used      1991-04-14  
   last obs. used      2015-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55204  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 14:34:06  

Additional Information
 Earth MOID = 1.0794 au 
 Jupiter MOID = 2.41169 au 
 T_jup = 3.496 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0 mag n/a MPO358976  

37817 (1998 BV2)          Discovered 1998-Jan-19 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

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