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JPL Small-Body Database Browser
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56466 (2000 GZ99)
Classification: Main-belt Asteroid          SPK-ID: 2056466
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1820699571545863 4.1485e-08  
a 2.194315665877752 7.9238e-09 au
q 1.794796706607752 9.259e-08 au
i 3.769788438368737 4.6077e-06 deg
node 216.7760145808934 6.3926e-05 deg
peri 13.77001137328551 6.5539e-05 deg
M 288.2396016897175 1.6096e-05 deg
tp 2458837.162486016575
(2019-Dec-19.66248602)
5.3777e-05 TDB
period 1187.263406727202
3.25
6.4309e-06
1.761e-08
d
yr
n .3032183068729225 1.6424e-09 deg/d
Q 2.593834625147752 9.3665e-09 au
  Orbit Determination Parameters
   # obs. used (total)      806  
   data-arc span      7407 days (20.28 yr)  
   first obs. used      1998-11-15  
   last obs. used      2019-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58396  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:25:12  

Additional Information
 Earth MOID = .784718 au 
 Jupiter MOID = 2.39633 au 
 T_jup = 3.646 
[ 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 16.0   n/a MPO351234  

56466 (2000 GZ99)          Discovered 2000-Apr-07 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GZ99 = 1998 WY38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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