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190457 (2000 BR32)
Classification: Main-belt Asteroid          SPK-ID: 2190457
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1093054288134529 3.664e-08  
a 2.984497623910829 2.0957e-08 au
q 2.658275831336524 1.0802e-07 au
i 9.387524920478279 4.6753e-06 deg
node 305.3079481101443 2.5326e-05 deg
peri 113.8768230452373 3.5592e-05 deg
M 72.13510952109853 2.3275e-05 deg
tp 2458823.145548277509
(2019-Dec-05.64554828)
0.00012166 TDB
period 1883.238322115017
5.16
1.9836e-05
5.431e-08
d
yr
n .1911600862049648 2.0134e-09 deg/d
Q 3.310719416485133 2.3247e-08 au
  Orbit Determination Parameters
   # obs. used (total)      643  
   data-arc span      7784 days (21.31 yr)  
   first obs. used      2000-01-06  
   last obs. used      2021-04-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48211  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:17:56  

Additional Information
 Earth MOID = 1.68778 au 
 Jupiter MOID = 1.99865 au 
 T_jup = 3.229 
[ 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 15.32   n/a E2021B55  

190457 (2000 BR32)          Discovered 2000-Jan-28 by Spacewatch at Kitt Peak
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

Alternate Designations
 2000 BR32 = 2003 SR192 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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