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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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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 .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 
[ 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 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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