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175169 (2005 ES119)
Classification: Main-belt Asteroid          SPK-ID: 2175169
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1254008566484734 3.463e-08  
a 2.239299829005065 1.2979e-08 au
q 1.95848971215505 7.5677e-08 au
i 7.788249025767859 5.4208e-06 deg
node 304.5805901405342 2.7294e-05 deg
peri 269.2605787765119 3.5722e-05 deg
M 228.7156490338933 2.5166e-05 deg
tp 2459646.851766586212
(2022-Mar-08.35176659)
8.7485e-05 TDB
period 1223.958794696865
3.35
1.0641e-05
2.913e-08
d
yr
n .294127548704906 2.5572e-09 deg/d
Q 2.520109945855081 1.4607e-08 au
  Orbit Determination Parameters
   # obs. used (total)      566  
   data-arc span      6264 days (17.15 yr)  
   first obs. used      2003-11-19  
   last obs. used      2021-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55801  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:32:38  

Additional Information
 Earth MOID = .969856 au 
 Jupiter MOID = 2.50395 au 
 T_jup = 3.613 
[ 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 16.3   n/a MPO325675  

175169 (2005 ES119)          Discovered 2005-Mar-07 by Siding Spring Survey at Siding Spring
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2005 ES119 = 2003 WM35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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