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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06626264167717849 6.0495e-08  
a 2.906299117439036 2.6678e-08 AU
q 2.713720060413472 1.6999e-07 AU
i 1.496864557181289 7.4096e-06 deg
node 195.9020059452509 0.00017947 deg
peri 214.958524802303 0.00018885 deg
M 156.0088397363777 5.4689e-05 deg
tp 2456016.248066513194
(2012-Mar-29.74806651)
0.00027362 JED
period 1809.709607047458
4.95
2.4918e-05
6.822e-08
d
yr
n .198926943084167 2.739e-09 deg/d
Q 3.098878174464599 2.8446e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1155  
   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      .49367  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 13:11:55  

Additional Information
 Earth MOID = 1.72305 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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