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180386 (2003 YS153)
Classification: Main-belt Asteroid          SPK-ID: 2180386
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2104423360280129 6.637e-08  
a 2.276516419999531 1.0198e-08 au
q 1.797440986568701 1.4724e-07 au
i 10.66443613706728 6.7671e-06 deg
node 4.362065464264549 2.4778e-05 deg
peri 20.62650743717568 2.8018e-05 deg
M 38.09309298228009 1.4653e-05 deg
tp 2459067.745777486938
(2020-Aug-06.24577749)
5.0466e-05 TDB
period 1254.598048179859
3.43
8.43e-06
2.308e-08
d
yr
n .2869444923194958 1.9281e-09 deg/d
Q 2.755591853430361 1.2344e-08 au
  Orbit Determination Parameters
   # obs. used (total)      508  
   data-arc span      7831 days (21.44 yr)  
   first obs. used      1999-09-08  
   last obs. used      2021-02-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5325  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:26:18  

Additional Information
 Earth MOID = .802814 au 
 Jupiter MOID = 2.723 au 
 T_jup = 3.557 
[ 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 16.54   n/a E2021B55  

180386 (2003 YS153)          Discovered 2003-Dec-29 by CSS at Catalina
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2003 YS153 = 1999 RC230 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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