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385272 (2001 RH130)
Classification: Main-belt Asteroid          SPK-ID: 2385272
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3111001507497114 6.6978e-08  
a 3.131230651715201 2.5616e-08 au
q 2.157104323934485 2.0373e-07 au
i 1.820440549462935 7.2717e-06 deg
node 58.27958602633619 0.00021577 deg
peri 342.1442086499146 0.00021686 deg
M 143.9805952023985 1.3012e-05 deg
tp 2458391.082704382833
(2018-Sep-29.58270438)
7.3433e-05 TDB
period 2023.815959453166
5.54
2.4834e-05
6.799e-08
d
yr
n .1778817872833021 2.1828e-09 deg/d
Q 4.105356979495918 3.3585e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      6766 days (18.52 yr)  
   first obs. used      2001-09-12  
   last obs. used      2020-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5431  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:04:46  

Additional Information
 Earth MOID = 1.16445 au 
 Jupiter MOID = 1.32236 au 
 T_jup = 3.136 
[ 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 16.67   n/a E2021B25  

385272 (2001 RH130)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Alternate Designations
 2001 RH130 = 2007 RO270 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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