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66473 (1999 RZ24)
Classification: Main-belt Asteroid          SPK-ID: 2066473
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .214485379997449 5.4507e-08  
a 2.68691492634114 1.4673e-08 au
q 2.110610957344043 1.4331e-07 au
i 2.172337845180759 5.2921e-06 deg
node 266.437077301266 0.000148 deg
peri 121.0571382069468 0.00014865 deg
M 235.1594442157215 1.3977e-05 deg
tp 2459558.369339771268
(2021-Dec-09.86933977)
6.4895e-05 TDB
period 1608.715701848454
4.40
1.3178e-05
3.608e-08
d
yr
n .2237809947316056 1.8331e-09 deg/d
Q 3.263218895338238 1.782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      682  
   data-arc span      7152 days (19.58 yr)  
   first obs. used      1999-09-07  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55437  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:57:48  

Additional Information
 Earth MOID = 1.11632 au 
 Jupiter MOID = 2.19616 au 
 T_jup = 3.339 
[ 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 15.1   n/a MPO468591  
diameter diameter 6.337 km 0.198 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66473 (1999 RZ24)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 RZ24 = 2001 DX63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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