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67070 Rinaldi (2000 AZ2)
Classification: Main-belt Asteroid          SPK-ID: 2067070
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1707228039841281 3.7592e-08  
a 3.049915444787767 1.9756e-08 au
q 2.5292253281391 1.1912e-07 au
i 3.971988849227252 6.6326e-06 deg
node 327.8988922184147 6.3298e-05 deg
peri 80.41287094998476 6.7757e-05 deg
M 23.63546083446746 2.1627e-05 deg
tp 2459072.770356700781
(2020-Aug-11.27035670)
0.00011663 TDB
period 1945.495030105895
5.33
1.8903e-05
5.175e-08
d
yr
n .1850428782541814 1.7979e-09 deg/d
Q 3.570605561436435 2.3129e-08 au
  Orbit Determination Parameters
   # obs. used (total)      605  
   data-arc span      10014 days (27.42 yr)  
   first obs. used      1993-10-10  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52836  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:27:08  

Additional Information
 Earth MOID = 1.54219 au 
 Jupiter MOID = 1.84834 au 
 T_jup = 3.211 
[ 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 15.30   n/a MPCxxxxx  
diameter diameter 4.744 km 0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67070 Rinaldi           Discovered 2000 Jan. 1 by L. Tesi and A. Boattini at San Marcello Pistoiese.
Alvaro Rinaldi (b. 1926) has been a topographer at the Military Geographic Institute of Florence for 40 years. He is fond of astronomy and sundials. He erected the sundials at the astronomical observatory of Montagna Pistoiese at San Marcello.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20090409/MPCPages.arcLast Updated: 2009-04-10

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Alternate Designations
 2000 AZ2 = 1998 RT45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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