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118869 (2000 SS362)
Classification: Main-belt Asteroid          SPK-ID: 2118869
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1864621851022553 4.5115e-08  
a 2.812089348424487 1.6445e-08 au
q 2.28774102381448 1.2451e-07 au
i 10.61727377289819 4.446e-06 deg
node 117.7209475861922 2.8249e-05 deg
peri 192.3744018116037 3.1144e-05 deg
M 92.88895535533803 1.3344e-05 deg
tp 2458556.069681885559
(2019-Mar-13.56968189)
6.2817e-05 TDB
period 1722.432057817348
4.72
1.5109e-05
4.137e-08
d
yr
n .2090067926720948 1.8334e-09 deg/d
Q 3.336437673034495 1.9512e-08 au
  Orbit Determination Parameters
   # obs. used (total)      635  
   data-arc span      7616 days (20.85 yr)  
   first obs. used      1999-03-22  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55105  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:03:10  

Additional Information
 Earth MOID = 1.27424 au 
 Jupiter MOID = 1.93723 au 
 T_jup = 3.270 
[ 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 15.3   n/a MPO302622  
diameter diameter 5.548 km 1.759 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.044   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

118869 (2000 SS362)          Discovered 2000-Sep-20 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 SS362 = 2004 HL41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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