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43323 (2000 JY72)
Classification: Main-belt Asteroid          SPK-ID: 2043323
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1086266228199368 3.0116e-08  
a 2.300927029172028 7.8617e-09 au
q 2.05098509663796 7.1567e-08 au
i 7.517841431923306 3.8516e-06 deg
node 104.9659052728625 2.6672e-05 deg
peri 41.23191147208236 3.2702e-05 deg
M 40.68357997885979 1.9342e-05 deg
tp 2459056.431393067159
(2020-Jul-25.93139307)
6.8306e-05 TDB
period 1274.83123468419
3.49
6.5336e-06
1.789e-08
d
yr
n .2823903197580357 1.4473e-09 deg/d
Q 2.550868961706095 8.7156e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1233  
   data-arc span      9196 days (25.18 yr)  
   first obs. used      1996-01-15  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54114  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:25:22  

Additional Information
 Earth MOID = 1.07009 au 
 Jupiter MOID = 2.46729 au 
 T_jup = 3.572 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.47   n/a E2021B10  
diameter diameter 2.021 km 0.324 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.360   0.175 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43323 (2000 JY72)          Discovered 2000-May-02 by LONEOS at Anderson Mesa
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 JY72 = 2000 MA7 = 2001 QO109 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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