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105800 (2000 SG127)
Classification: Main-belt Asteroid          SPK-ID: 2105800
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1733869632201592 3.0407e-08  
a 2.273456090504291 1.0062e-08 au
q 1.879268442957376 7.0107e-08 au
i 7.451600724970259 3.7835e-06 deg
node 160.4708559241508 2.6684e-05 deg
peri 276.4077967332655 2.8993e-05 deg
M 235.4075738725595 1.1474e-05 deg
tp 2459433.828670929275
(2021-Aug-07.32867093)
4.0995e-05 TDB
period 1252.069057351645
3.43
8.3118e-06
2.276e-08
d
yr
n .2875240769558396 1.9087e-09 deg/d
Q 2.667643738051205 1.1806e-08 au
  Orbit Determination Parameters
   # obs. used (total)      830  
   data-arc span      8083 days (22.13 yr)  
   first obs. used      1998-03-04  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48105  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:32:53  

Additional Information
 Earth MOID = .911745 au 
 Jupiter MOID = 2.60647 au 
 T_jup = 3.580 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457161.5 (2015-May-19.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1744065828313978 3.0512e-08  
q 1.876285945348724 7.0495e-08 au
tp 2456930.869273985426
(2014-Sep-30.36927399)
3.6853e-05 TDB
node 160.5749136209461 2.6709e-05 deg
peri 276.2688129643223 2.8964e-05 deg
i 7.44898780450107 3.7829e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      830  
   data-arc span      8083 days (22.13 yr)  
   first obs. used      1998-03-04  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48105  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:32:53  

Additional Information
 Jupiter MOID = 2.60647 au 
 T_jup = 3.580 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.309681143209487E-16 -2.136359068494156E-15 -2.633599200799172E-14 -4.531094662030348E-15 -2.261452547957315E-14 1.05078416214784E-16
q -2.136359068494156E-15 4.969614168163909E-15 6.305159699603062E-14 9.938260713248713E-15 5.576446330054888E-14 -1.777743181505225E-17
tp -2.633599200799172E-14 6.305159699603062E-14 1.358161291306444E-9 -7.76516343298717E-12 4.217728211545272E-10 -8.900053896048179E-13
node -4.531094662030348E-15 9.938260713248713E-15 -7.76516343298717E-12 7.133854562305683E-10 -7.093774681709883E-10 6.122041558115907E-12
peri -2.261452547957315E-14 5.576446330054888E-14 4.217728211545272E-10 -7.093774681709883E-10 8.389386512250103E-10 -6.34121499102513E-12
i 1.05078416214784E-16 -1.777743181505225E-17 -8.900053896048179E-13 6.122041558115907E-12 -6.34121499102513E-12 1.431015971936629E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO436500  
diameter diameter 3.792 km 0.129 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105800 (2000 SG127)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 SG127 = 2002 JN130 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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