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

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06322984190873845 4.1583e-08  
a 2.911555264422491 1.4962e-08 au
q 2.727458085344502 1.1755e-07 au
i 1.495615519729971 4.7465e-06 deg
node 195.7759199337551 0.00013118 deg
peri 214.4433416300528 0.00013543 deg
M 233.9633327320955 3.475e-05 deg
tp 2459635.802250432688
(2022-Feb-25.30225043)
0.00017718 TDB
period 1814.621213917235
4.97
1.3987e-05
3.829e-08
d
yr
n .1983885106373608 1.5292e-09 deg/d
Q 3.09565244350048 1.5908e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1965  
   data-arc span      13199 days (36.14 yr)  
   first obs. used      1984-03-05  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45777  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:02:52  

Additional Information
 Earth MOID = 1.73781 au 
 Jupiter MOID = 2.14881 au 
 T_jup = 3.280 
[ 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 13.2   n/a MPO436010  
diameter diameter 7.185 km 0.556 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.216   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

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

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Alternate Designations
 1991 RZ14 = 1999 DA1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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