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175142 (2005 EG14)
Classification: Main-belt Asteroid          SPK-ID: 2175142
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1591557110874389 3.8566e-08  
a 2.260816471423236 1.2771e-08 au
q 1.900994618275676 8.3764e-08 au
i 5.753318911117319 5.0175e-06 deg
node 27.63079764107672 4.3507e-05 deg
peri 242.6133328040939 4.679e-05 deg
M 147.7484137188775 1.7883e-05 deg
tp 2458690.914905997684
(2019-Jul-26.41490600)
6.0371e-05 TDB
period 1241.641986017443
3.40
1.0521e-05
2.88e-08
d
yr
n .2899386490261153 2.4568e-09 deg/d
Q 2.620638324570795 1.4804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      8867 days (24.28 yr)  
   first obs. used      1996-10-07  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56276  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:04:12  

Additional Information
 Earth MOID = .891676 au 
 Jupiter MOID = 2.48132 au 
 T_jup = 3.597 
[ 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 17.01   n/a MPCxxxxx  

175142 (2005 EG14)          Discovered 2005-Mar-03 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 2005 EG14 = 1996 TE29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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