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35103 (1991 RZ14)
Classification: Main-belt Asteroid          SPK-ID: 2035103
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06607231747901217 6.0486e-08  
a 2.906816770173195 2.6651e-08 AU
q 2.714756649680995 1.7002e-07 AU
i 1.49673147942879 7.4086e-06 deg
node 195.8982293273745 0.00017937 deg
peri 214.9547512513822 0.00018878 deg
M 195.7989359922167 5.4878e-05 deg
tp 2457826.154550318179
(2017-Mar-13.65455032)
0.00027789 JED
period 1810.193130663606
4.96
2.4895e-05
6.816e-08
d
yr
n .1988738073865225 2.7351e-09 deg/d
Q 3.098876890665395 2.8412e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1169  
   data-arc span      11072 days (30.31 yr)  
   first obs. used      1984-03-05  
   last obs. used      2014-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49104  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:55:52  

Additional Information
 Earth MOID = 1.72491 AU 
 T_jup = 3.281 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.1 mag n/a MPO263639  

35103 (1991 RZ14)          Discovered 1991-Sep-15 by Holt, H. E. at Palomar (675)
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 RZ14 = 1999 DA1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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