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35443 (1998 BG42)
Classification: Main-belt Asteroid          SPK-ID: 2035443
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1518206524119572 6.2914e-08  
a 2.190301478263542 1.4776e-08 AU
q 1.857768478854697 1.443e-07 AU
i 4.014539141272633 7.6573e-06 deg
node 349.5049427490395 6.8519e-05 deg
peri 51.47070186267302 7.2438e-05 deg
M 88.8661858958468 2.2662e-05 deg
tp 2456708.227259795073
(2014-Feb-19.72725980)
7.3975e-05 JED
period 1184.007003486027
3.24
1.1981e-05
3.28e-08
d
yr
n .3040522555525986 3.0768e-09 deg/d
Q 2.522834477672387 1.702e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      931  
   data-arc span      6265 days (17.15 yr)  
   first obs. used      1997-10-30  
   last obs. used      2014-12-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54722  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 03:37:04  

Additional Information
 Earth MOID = .868418 AU 
 T_jup = 3.655 
[ 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 14.1 mag n/a MPO267827  

35443 (1998 BG42)          Discovered 1998-Jan-20 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 BG42 = 1999 FZ27 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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