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JPL Small-Body Database Browser
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17252 (2000 GJ127)
Classification: Main-belt Asteroid          SPK-ID: 2017252
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2236788300871831 3.4519e-08  
a 3.126590881620926 1.6788e-08 au
q 2.427238691058703 1.065e-07 au
i 15.88236251933378 4.1833e-06 deg
node 117.9511542578505 1.3843e-05 deg
peri 229.2472346299517 1.6564e-05 deg
M 153.5054382482242 1.1032e-05 deg
tp 2458139.454150923026
(2018-Jan-20.95415092)		 5.8577e-05 TDB
period 2019.319375294488
5.53		 1.6264e-05
4.453e-08		 d
yr
n .1782778912560571 1.4359e-09 deg/d
Q 3.825943072183149 2.0543e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2152  
   data-arc span      15186 days (41.58 yr)  
   first obs. used      1978-07-09  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45019  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:59:31  

Additional Information
 Earth MOID = 1.4505 au 
 Jupiter MOID = 1.68892 au 
 T_jup = 3.118 
[ 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 11.9   n/a MPO431697  
diameter diameter 25.232 km 0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 8.824 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Hills, K. (2013) Minor Planet Bull. 40, 89-90.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.058   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17252 (2000 GJ127)          Discovered 2000-Apr-07 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GJ127 = 1978 NT2 = 1992 AS3 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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