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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1733972527428351 2.7047e-08  
a 2.272278792005739 9.2246e-09 au
q 1.878271892006136 6.3923e-08 au
i 7.455106663703104 3.5939e-06 deg
node 160.4587119671632 2.2423e-05 deg
peri 276.5992435810865 2.477e-05 deg
M 292.7356975997195 1.1505e-05 deg
tp 2459434.261503122515
(2021-Aug-07.76150312)
4.0664e-05 TDB
period 1251.096616200906
3.43
7.6185e-06
2.086e-08
d
yr
n .2877475610901898 1.7522e-09 deg/d
Q 2.666285692005343 1.0824e-08 au
  Orbit Determination Parameters
   # obs. used (total)      933  
   data-arc span      8314 days (22.76 yr)  
   first obs. used      1998-03-04  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47323  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:58:24  

Additional Information
 Earth MOID = .910367 au 
 Jupiter MOID = 2.60696 au 
 T_jup = 3.581 
[ 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 16.28   n/a E2021B55  
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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