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118825 (2000 SY153)
Classification: Main-belt Asteroid          SPK-ID: 2118825
[ 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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1301847476983142 3.8112e-08  
a 2.963991064692069 1.4851e-08 au
q 2.578124635755074 1.1501e-07 au
i 5.655882078977331 4.1644e-06 deg
node 39.67195620147671 4.2656e-05 deg
peri 77.38101041456964 4.5923e-05 deg
M 270.3800146813555 1.814e-05 deg
tp 2459664.498022497150
(2022-Mar-25.99802250)		 9.5404e-05 TDB
period 1863.862033731255
5.10		 1.4008e-05
3.835e-08		 d
yr
n .1931473432501428 1.4516e-09 deg/d
Q 3.349857493629064 1.6784e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1115  
   data-arc span      7414 days (20.30 yr)  
   first obs. used      2000-09-24  
   last obs. used      2021-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54679  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:20:52  

Additional Information
 Earth MOID = 1.60168 au 
 Jupiter MOID = 1.7659 au 
 T_jup = 3.245 
[ 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 14.44   n/a E2021B55  
diameter diameter 7.425 km 0.252 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118825 (2000 SY153)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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