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118859 (2000 SO316)
Classification: Main-belt Asteroid          SPK-ID: 2118859
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1179851848554955 3.9726e-08  
a 2.597562539859124 1.4591e-08 au
q 2.291088643420134 1.0567e-07 au
i 12.81347232462451 4.595e-06 deg
node 279.0362477291099 2.7055e-05 deg
peri 180.1449174101296 4.1462e-05 deg
M 214.0100645503766 3.1554e-05 deg
tp 2459820.608752932451
(2022-Aug-29.10875293)		 0.00013617 TDB
period 1529.140692939859
4.19		 1.2885e-05
3.528e-08		 d
yr
n .235426342168607 1.9837e-09 deg/d
Q 2.904036436298113 1.6313e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1013  
   data-arc span      7250 days (19.85 yr)  
   first obs. used      2000-09-06  
   last obs. used      2020-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50894  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:08:28  

Additional Information
 Earth MOID = 1.30777 au 
 Jupiter MOID = 2.26553 au 
 T_jup = 3.371 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.56   n/a E2021B55  
diameter diameter 2.687 km 0.417 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.388   0.153 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118859 (2000 SO316)          Discovered 2000-Sep-30 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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