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173379 (2000 BH9)
Classification: Main-belt Asteroid          SPK-ID: 2173379
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05164633549919221 5.255e-08  
a 2.628102971365685 1.7387e-08 au
q 2.492371083580109 1.3538e-07 au
i 1.170989526051653 5.6946e-06 deg
node 269.5673554621105 0.00027096 deg
peri 344.4332339046653 0.00027652 deg
M 207.4914818185137 5.6597e-05 deg
tp 2459859.755244463427
(2022-Oct-07.25524446)
0.00024527 TDB
period 1556.187751587796
4.26
1.5443e-05
4.228e-08
d
yr
n .2313345543509694 2.2957e-09 deg/d
Q 2.763834859151261 1.8285e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      7652 days (20.95 yr)  
   first obs. used      2000-01-26  
   last obs. used      2021-01-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55261  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:56:48  

Additional Information
 Earth MOID = 1.47597 au 
 Jupiter MOID = 2.24343 au 
 T_jup = 3.399 
[ 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 16.53   n/a MPCxxxxx  

173379 (2000 BH9)          Discovered 2000-Jan-26 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 2000 BH9 = 2005 GH205 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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