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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1488917468571884 5.2529e-08  
a 2.423364545645315 1.4224e-08 AU
q 2.062545565172407 1.2943e-07 AU
i 1.934412506302704 6.0403e-06 deg
node 45.93521770996207 0.00015122 deg
peri 42.95472734194415 0.00015235 deg
M 197.2847558904545 1.9719e-05 deg
tp 2457623.305290153915
(2016-Aug-22.80529015)
7.7353e-05 JED
period 1377.92808339742
3.77
1.2132e-05
3.322e-08
d
yr
n .2612618208000985 2.3002e-09 deg/d
Q 2.784183526118223 1.6342e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      775  
   data-arc span      8895 days (24.35 yr)  
   first obs. used      1991-04-14  
   last obs. used      2015-08-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .558  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 15:32:02  

Additional Information
 Earth MOID = 1.0792 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
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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