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26386 Adelinacozma (1999 RC171)
Classification: Main-belt Asteroid          SPK-ID: 2026386
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1553189829591934 4.069e-08  
a 2.202886853910381 6.2333e-09 au
q 1.860736708186843 9.2095e-08 au
i 5.712667464643675 3.7575e-06 deg
node 155.337626080016 3.8154e-05 deg
peri 86.81139460683428 4.03e-05 deg
M 271.8050813351172 1.5179e-05 deg
tp 2459493.068642741657
(2021-Oct-05.56864274)
5.1038e-05 TDB
period 1194.226526668756
3.27
5.0688e-06
1.388e-08
d
yr
n .3014503462791139 1.2795e-09 deg/d
Q 2.545036999633919 7.2014e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1285  
   data-arc span      9473 days (25.94 yr)  
   first obs. used      1995-04-08  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47277  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 05:17:20  

Additional Information
 Earth MOID = .857436 au 
 Jupiter MOID = 2.47731 au 
 T_jup = 3.641 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO449155  

26386 Adelinacozma           Discovered 1999 Sept. 9 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Adelina Corina Cozma (b. 1995) was awarded second place in the 2010 Intel International Science and Engineering Fair for her behavioral- and social-sciences project. She attends the Bayview Secondary School, Richmond Hill, Ontario, Canada.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110319/MPCPages.arcLast Updated: 2011-03-23

Alternate Designations
 1999 RC171 = 2000 WN186 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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