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190676 (2001 BO34)
Classification: Main-belt Asteroid          SPK-ID: 2190676
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3195773383968991 5.0491e-08  
a 2.612913907367429 2.4053e-08 au
q 1.777885835390704 1.4307e-07 au
i 5.426139454040205 6.6048e-06 deg
node 315.8786755744781 4.4791e-05 deg
peri 118.3357230350572 4.8304e-05 deg
M 300.2951233810229 2.5262e-05 deg
tp 2459456.354689795866
(2021-Aug-29.85468980)		 0.00011146 TDB
period 1542.71633311165
4.22		 2.1302e-05
5.832e-08		 d
yr
n .2333546305780545 3.2222e-09 deg/d
Q 3.447941979344153 3.174e-08 au
   Orbit Determination Parameters
   # obs. used (total)      576  
   data-arc span      7715 days (21.12 yr)  
   first obs. used      1999-09-06  
   last obs. used      2020-10-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55951  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:40  

Additional Information
 Earth MOID = .80017 au 
 Jupiter MOID = 1.88227 au 
 T_jup = 3.328 
[ 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 15.32   n/a E2021B55  

190676 (2001 BO34)          Discovered 2001-Jan-20 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2001 BO34 = 1999 RJ258 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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