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382502 (2001 RR5)
Classification: Main-belt Asteroid          SPK-ID: 2382502
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2549497777761242 8.5694e-08  
a 3.121482451356028 2.0442e-08 au
q 2.325661194050737 2.623e-07 au
i 5.028968358487729 7.5815e-06 deg
node 203.5780055112694 6.1471e-05 deg
peri 178.7000695181352 6.2639e-05 deg
M 189.3588820822161 1.1871e-05 deg
tp 2460351.318797382801
(2024-Feb-10.81879738)
7.2596e-05 TDB
period 2014.372451682028
5.52
1.9788e-05
5.418e-08
d
yr
n .1787157085569728 1.7556e-09 deg/d
Q 3.917303708661319 2.5654e-08 au
  Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      7182 days (19.66 yr)  
   first obs. used      2001-09-08  
   last obs. used      2021-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61124  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 07:08:38  

Additional Information
 Earth MOID = 1.32819 au 
 Jupiter MOID = 1.54546 au 
 T_jup = 3.159 
[ 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 16.09   n/a E2021B25  

382502 (2001 RR5)          Discovered 2001-Sep-09 by Yeung, W. K. Y. at Desert Eagle
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2001 RR5 = 2007 UM49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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