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JPL Small-Body Database Browser
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423116 (2004 BH98)
Classification: Main-belt Asteroid          SPK-ID: 2423116
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1712685500813974 6.996e-08  
a 2.369101511582515 1.556e-08 au
q 1.96334893069813 1.6426e-07 au
i 3.387320054324469 6.1653e-06 deg
node 146.1807466713117 0.0001162 deg
peri 15.82774766080749 0.00011906 deg
M 167.1631110789481 2.3468e-05 deg
tp 2458382.039629802110
(2018-Sep-20.53962980)
8.411e-05 TDB
period 1331.907092624573
3.65
1.3122e-05
3.593e-08
d
yr
n .2702891230127819 2.6628e-09 deg/d
Q 2.774854092466899 1.8225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      8118 days (22.23 yr)  
   first obs. used      1997-05-02  
   last obs. used      2019-07-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60289  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:30:04  

Additional Information
 Earth MOID = .971905 au 
 Jupiter MOID = 2.20291 au 
 T_jup = 3.524 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.0   n/a MPO427994  

423116 (2004 BH98)          Discovered 2004-Jan-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04

Alternate Designations
 2004 BH98 = 1997 JX8 = 2008 LD10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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