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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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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1922544899047654 4.304e-08  
a 2.691866765344539 1.8935e-08 au
q 2.174343293481634 1.1444e-07 au
i 8.765409974294124 4.6027e-06 deg
node 103.8900167117973 3.5653e-05 deg
peri 180.6387328985446 3.8416e-05 deg
M 211.5224796186785 1.6659e-05 deg
tp 2460061.829795687552
(2023-Apr-27.32979569)
7.8912e-05 TDB
period 1613.164914341137
4.42
1.7021e-05
4.66e-08
d
yr
n .2231637923683918 2.3547e-09 deg/d
Q 3.209390237207444 2.2576e-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 = 1.15762 au 
 Jupiter MOID = 1.95528 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 16.08   n/a MPCxxxxx  

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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