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105779 (2000 SA115)
Classification: Main-belt Asteroid          SPK-ID: 2105779
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2198642248039568 5.6933e-08  
a 3.034152671774886 2.0775e-08 au
q 2.367051046658246 1.6902e-07 au
i 1.593834929214315 5.9669e-06 deg
node 186.5001807336116 0.00016007 deg
peri 192.0093513044875 0.0001604 deg
M 263.3111770136938 1.4493e-05 deg
tp 2459518.975625478195
(2021-Oct-31.47562548)
8.1696e-05 TDB
period 1930.43228169801
5.29
1.9827e-05
5.428e-08
d
yr
n .186486728083175 1.9153e-09 deg/d
Q 3.701254296891526 2.5343e-08 au
  Orbit Determination Parameters
   # obs. used (total)      605  
   data-arc span      6820 days (18.67 yr)  
   first obs. used      2000-09-24  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57329  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:28:57  

Additional Information
 Earth MOID = 1.3692 au 
 Jupiter MOID = 1.7612 au 
 T_jup = 3.204 
[ 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 15.1   n/a MPO436500  
diameter diameter 4.761 km 0.235 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.085   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105779 (2000 SA115)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 SA115 = 2002 AU159 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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