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11029 (1988 GZ)
Classification: Main-belt Asteroid          SPK-ID: 2011029
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1147221203204343 2.2951e-08  
a 3.101339124632363 1.5117e-08 au
q 2.745546924421819 7.6255e-08 au
i 5.653059136729369 7.4263e-07 deg
node 29.05771617459161 5.4506e-06 deg
peri 266.456389414256 7.5254e-06 deg
M 299.3329956438597 7.4908e-06 deg
tp 2459732.680379999565
(2022-Jun-02.18038000)
4.2063e-05 TDB
period 1994.905436394671
5.46
1.4586e-05
3.993e-08
d
yr
n .1804596816632154 1.3194e-09 deg/d
Q 3.457131324842907 1.6851e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2735  
   data-arc span      12148 days (33.26 yr)  
   first obs. used      1988-03-23  
   last obs. used      2021-06-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43937  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 02:33:47  

Additional Information
 Earth MOID = 1.73693 au 
 Jupiter MOID = 1.75475 au 
 T_jup = 3.204 
[ 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 12.70   n/a MPCxxxxx  
diameter diameter 16.173 km 0.278 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

11029 (1988 GZ)          Discovered 1988-Apr-09 by Jensen, P. at Brorfelde
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 GZ = 1990 US10 = 1998 EL9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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