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362468 (2010 RM161)
Classification: Main-belt Asteroid          SPK-ID: 2362468
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1418854919108541 7.6786e-08  
a 2.848097659894995 2.3192e-08 au
q 2.443993922410642 2.0901e-07 au
i 15.17145624883049 7.6431e-06 deg
node 185.3872214380757 1.58e-05 deg
peri 175.551828860362 2.6678e-05 deg
M 35.76595771660496 1.9298e-05 deg
tp 2459026.079269786263
(2020-Jun-25.57926979)
9.3631e-05 TDB
period 1755.620900032358
4.81
2.1444e-05
5.871e-08
d
yr
n .205055658652369 2.5047e-09 deg/d
Q 3.252201397379349 2.6483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      374  
   data-arc span      10712 days (29.33 yr)  
   first obs. used      1991-10-05  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53182  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:39:36  

Additional Information
 Earth MOID = 1.44009 au 
 Jupiter MOID = 2.21254 au 
 T_jup = 3.241 
[ 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 16.19   n/a MPCxxxxx  

362468 (2010 RM161)          Discovered 2010-Sep-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-04-29

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