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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1490133259761772 6.4152e-08  
a 2.423086529278911 1.757e-08 AU
q 2.062014346422989 1.5449e-07 AU
i 1.934607536943454 7.0459e-06 deg
node 45.93877526451146 0.00017851 deg
peri 42.92363613124792 0.000181 deg
M 145.0627571918538 2.6515e-05 deg
tp 2456245.356526118650
(2012-Nov-13.85652612)
0.00010233 JED
period 1377.690969522733
3.77
1.4984e-05
4.102e-08
d
yr
n .2613067864738295 2.8421e-09 deg/d
Q 2.784158712134833 2.0188e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      695  
   data-arc span      8318 days (22.77 yr)  
   first obs. used      1991-04-14  
   last obs. used      2014-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56516  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 18:56:28  

Additional Information
 Earth MOID = 1.0783 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 14.9 mag n/a MPO263662  

37817 (1998 BV2)          Discovered 1998-Jan-19 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
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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