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JPL Small-Body Database Browser
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35432 (1998 BG9)
Classification: Amor [NEO]          SPK-ID: 2035432
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 53 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5411877308364833 7.0428e-08  
a 2.510251297789513 6.1131e-09 au
q 1.151734094109469 1.7868e-07 au
i 13.09852875045915 1.014e-05 deg
node 115.3536295229269 2.203e-05 deg
peri 1.407557149762241 3.3772e-05 deg
M 121.982251378714 9.9386e-06 deg
tp 2458108.269668992127
(2017-Dec-20.76966899)
3.8621e-05 TDB
period 1452.69428265165
3.98
5.3065e-06
1.453e-08
d
yr
n .2478153898581333 9.0523e-10 deg/d
Q 3.868768501469556 9.4214e-09 au
  Orbit Determination Parameters
   # obs. used (total)      257  
   data-arc span      7381 days (20.21 yr)  
   first obs. used      1998-01-24  
   last obs. used      2018-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58254  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Apr-11 06:23:08  

Additional Information
 Earth MOID = .168428 au 
 Jupiter MOID = 1.26129 au 
 T_jup = 3.211 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.3   n/a MPO167519  
SMASSII spectral type spec_B S   n/a Binzel et al. (2001) Icarus 151, 139-149  

35432 (1998 BG9)          Discovered 1998-Jan-24 by JPL/GEODSS NEAT at Haleakala
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

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