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190053 (2004 RH182)
Classification: Main-belt Asteroid          SPK-ID: 2190053
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3051156989650005 8.2156e-08  
a 2.602164847489047 3.1179e-08 au
q 1.808203501225272 2.3197e-07 au
i 4.419015932953644 7.1966e-06 deg
node 210.3139841950413 5.917e-05 deg
peri 78.83935118657546 6.1824e-05 deg
M 353.2567410602885 2.6177e-05 deg
tp 2459229.218911246380
(2021-Jan-14.71891125)		 0.00011195 TDB
period 1533.206442334692
4.20		 2.7557e-05
7.545e-08		 d
yr
n .2348020397382427 4.2201e-09 deg/d
Q 3.396126193752821 4.0693e-08 au
   Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      7174 days (19.64 yr)  
   first obs. used      2000-10-01  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55808  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:06:02  

Additional Information
 Earth MOID = .79655 au 
 Jupiter MOID = 1.82637 au 
 T_jup = 3.343 
[ 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 16.44   n/a E2021B55  

190053 (2004 RH182)          Discovered 2004-Sep-10 by LINEAR at Socorro
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

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[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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