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27498 (2000 GH125)
Classification: Main-belt Asteroid          SPK-ID: 2027498
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1274582949160996 4.0824e-08  
a 3.190760238260563 1.8401e-08 au
q 2.784071378805784 1.2806e-07 au
i 8.057654121826092 3.6211e-06 deg
node 131.4030098282475 3.1349e-05 deg
peri 220.1827967342806 3.4762e-05 deg
M 70.60024721413899 1.4452e-05 deg
tp 2458592.233820217318
(2019-Apr-18.73382022)
8.4171e-05 TDB
period 2081.80325878988
5.70
1.8008e-05
4.93e-08
d
yr
n .1729270037790519 1.4959e-09 deg/d
Q 3.597449097715342 2.0746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1581  
   data-arc span      10747 days (29.42 yr)  
   first obs. used      1990-08-26  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51689  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:05:11  

Additional Information
 Earth MOID = 1.78369 au 
 Jupiter MOID = 1.82899 au 
 T_jup = 3.169 
[ 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 13.3   n/a MPO358886  
diameter diameter 12.214 km 0.184 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.108   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27498 (2000 GH125)          Discovered 2000-Apr-07 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GH125 = 1990 QQ10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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