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118549 (2000 EG155)
Classification: Main-belt Asteroid          SPK-ID: 2118549
[ 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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08180084009117361 6.7422e-08  
a 2.310166206587126 1.0675e-08 au
q 2.121192670138059 1.5813e-07 au
i 5.862209930414124 6.1334e-06 deg
node 338.1369157823003 4.5322e-05 deg
peri 238.3595885011139 5.6084e-05 deg
M 299.3564212219047 3.5988e-05 deg
tp 2459416.545680959040
(2021-Jul-21.04568096)		 0.0001286 TDB
period 1282.517402705588
3.51		 8.8898e-06
2.434e-08		 d
yr
n .2806979454941876 1.9457e-09 deg/d
Q 2.499139743036193 1.1549e-08 au
   Orbit Determination Parameters
   # obs. used (total)      578  
   data-arc span      10216 days (27.97 yr)  
   first obs. used      1993-03-26  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5482  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:57:47  

Additional Information
 Earth MOID = 1.12064 au 
 Jupiter MOID = 2.48573 au 
 T_jup = 3.574 
[ 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 MPO348195  

118549 (2000 EG155)          Discovered 2000-Mar-09 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 EG155 = 2001 RZ29 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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