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JPL Small-Body Database Browser
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27474 (2000 GB83)
Classification: Main-belt Asteroid          SPK-ID: 2027474
[ 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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1397232489842622 4.3078e-08  
a 2.657766732234125 1.3749e-08 au
q 2.286414929364087 1.1328e-07 au
i 14.98849318894288 4.8009e-06 deg
node 92.79995812983881 1.4374e-05 deg
peri 181.6691838285532 2.0016e-05 deg
M 57.9569754779778 1.3321e-05 deg
tp 2458345.713196063138
(2018-Aug-15.21319606)		 5.8553e-05 TDB
period 1582.609317701935
4.33		 1.2281e-05
3.362e-08		 d
yr
n .2274724380637076 1.7651e-09 deg/d
Q 3.029118535104162 1.567e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1159  
   data-arc span      14772 days (40.44 yr)  
   first obs. used      1979-06-24  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51434  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 01:38:37  

Additional Information
 Earth MOID = 1.26962 au 
 Jupiter MOID = 2.09236 au 
 T_jup = 3.325 
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[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2   n/a MPO358886  
diameter diameter 4.104 km 0.186 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.263   0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27474 (2000 GB83)          Discovered 2000-Apr-02 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 GB83 = 1998 XG57 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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