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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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1518206611126327 5.5229e-08  
a 2.190301475711295 1.1915e-08 AU
q 1.857768457632831 1.2423e-07 AU
i 4.014538612839692 7.6274e-06 deg
node 349.5049708880897 5.9996e-05 deg
peri 51.47067599027979 6.4048e-05 deg
M 88.86618534637843 2.2597e-05 deg
tp 2456708.227262113080
(2014-Feb-19.72726211)
7.3608e-05 JED
period 1184.007001416533
3.24
9.6612e-06
2.645e-08
d
yr
n .3040522560840435 2.481e-09 deg/d
Q 2.522834493789759 1.3724e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1081  
   data-arc span      6402 days (17.53 yr)  
   first obs. used      1997-10-30  
   last obs. used      2015-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52829  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 17:14:17  

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 14.2 mag n/a MPO337549  

35443 (1998 BG42)          Discovered 1998-Jan-20 by BAO Schmidt CCD Asteroid Program at Xinglong
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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