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1608 Munoz (1951 RZ)
Classification: Main-belt Asteroid          SPK-ID: 2001608
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1700352265006094 4.7801e-08  
a 2.21353612424534 8.3614e-09 AU
q 1.837157007992003 1.0703e-07 AU
i 3.944258926947846 5.6005e-06 deg
node 356.9833286434934 7.5359e-05 deg
peri 316.1356448429064 7.7706e-05 deg
M 93.96152487093698 1.9668e-05 deg
tp 2456686.538855782375
(2014-Jan-29.03885578)
6.5175e-05 JED
period 1202.896739634595
3.29
6.8157e-06
1.866e-08
d
yr
n .2992775590275167 1.6957e-09 deg/d
Q 2.589915240498677 9.7831e-09 AU
  Orbit Determination Parameters
   # obs. used (total)      1331  
   data-arc span      24101 days (65.98 yr)  
   first obs. used      1948-11-03  
   last obs. used      2014-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52028  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 12:47:10  

Additional Information
 Earth MOID = .8267 AU 
 T_jup = 3.633 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.6 mag n/a MPO265965  

1608 Munoz           Discovered 1951 Sept. 1 by M. Itzigsohn at La Plata.
Named in memory of F. A. Munoz, an assistant in the department of extra-meridian astronomy at the La Plata Observatory and involved for many years in computational and observational work on minor planets at La Plata; he also took an active part in site testing for the 2.15-m Argentine telescope.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC 5449Last Updated: 2006-03-21

Alternate Designations
 1951 RZ = 1951 RK1 = 1961 UD = 1974 HH1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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