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344175 (2001 BO30)
Classification: Main-belt Asteroid          SPK-ID: 2344175
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2203078055976703 8.4132e-08  
a 2.552283052481161 1.8456e-08 au
q 1.989995173924913 2.2511e-07 au
i 4.27127849729605 5.5181e-06 deg
node 299.7590010922844 9.0475e-05 deg
peri 165.2182080535008 9.2109e-05 deg
M 277.1022001843435 2.1588e-05 deg
tp 2459343.451088244992
(2021-May-08.95108825)
9.2153e-05 TDB
period 1489.332552163577
4.08
1.6155e-05
4.423e-08
d
yr
n .2417190166675819 2.6219e-09 deg/d
Q 3.114570931037409 2.2522e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      8665 days (23.72 yr)  
   first obs. used      1997-02-01  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58172  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 17:03:28  

Additional Information
 Earth MOID = 1.00718 au 
 Jupiter MOID = 2.03452 au 
 T_jup = 3.401 
[ 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 17.1   n/a MPO455506  

344175 (2001 BO30)          Discovered 2001-Jan-20 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2001 BO30 = 2004 XD118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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