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JPL Small-Body Database Browser
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243720 (2000 HZ5)
Classification: Main-belt Asteroid          SPK-ID: 2243720
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1674404515499376 8.411e-08  
a 2.93309954635399 2.8635e-08 au
q 2.44198003387156 2.4735e-07 au
i 8.533305474685649 8.9127e-06 deg
node 30.71870531272759 3.2334e-05 deg
peri 140.5731185935431 3.777e-05 deg
M 316.4515504013407 2.185e-05 deg
tp 2458822.451880098705
(2019-Dec-04.95188010)
0.00011294 TDB
period 1834.799575459367
5.02
2.6868e-05
7.356e-08
d
yr
n .1962067164256178 2.8732e-09 deg/d
Q 3.424219058836418 3.3429e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      6829 days (18.70 yr)  
   first obs. used      2000-04-24  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57409  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:44:27  

Additional Information
 Earth MOID = 1.45434 au 
 Jupiter MOID = 1.56054 au 
 T_jup = 3.238 
[ 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 MPO422946  
diameter diameter 3.942 km 0.184 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243720 (2000 HZ5)          Discovered 2000-Apr-24 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2000 HZ5 = 2005 GS134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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