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175282 Benhida (2005 LA)
Classification: Main-belt Asteroid          SPK-ID: 2175282
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1923763823564529 4.3048e-08  
a 2.691628416811265 1.8901e-08 au
q 2.173822679337287 1.1446e-07 au
i 8.766032704806488 4.6031e-06 deg
node 103.8906780440773 3.5649e-05 deg
peri 180.6095652627529 3.841e-05 deg
M 167.822969309064 1.6386e-05 deg
tp 2458448.582861215326
(2018-Nov-26.08286122)
6.9289e-05 TDB
period 1612.950665078376
4.42
1.699e-05
4.652e-08
d
yr
n .2231934353568756 2.351e-09 deg/d
Q 3.209434154285242 2.2537e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      7073 days (19.36 yr)  
   first obs. used      2001-08-12  
   last obs. used      2020-12-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60294  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:04:45  

Additional Information
 Earth MOID = 1.15546 au 
 Jupiter MOID = 1.95621 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 16.0   n/a MPO433129  

175282 Benhida (2005 LA)          Discovered 2005-Jun-01 by Ory, M. at Vicques
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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