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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06626268830886273 6.3602e-08  
a 2.906299116145888 2.7677e-08 AU
q 2.71371992368039 1.7953e-07 AU
i 1.496856455696855 7.7875e-06 deg
node 195.9020940291816 0.00019598 deg
peri 214.958465913241 0.00020674 deg
M 156.008815483577 6.0311e-05 deg
tp 2456016.248188954749
(2012-Mar-29.74818895)
0.0003026 JED
period 1809.709605839622
4.95
2.5851e-05
7.078e-08
d
yr
n .1989269432169349 2.8416e-09 deg/d
Q 3.098878308611386 2.9511e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1125  
   data-arc span      10980 days (30.06 yr)  
   first obs. used      1984-03-05  
   last obs. used      2014-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53298  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:36:59  

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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