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JPL Small-Body Database Browser
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357276 (2002 RH279)
Classification: Main-belt Asteroid          SPK-ID: 2357276
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1576456441236343 8.6603e-08  
a 2.544135772873093 3.0586e-08 au
q 2.143063850220534 2.1874e-07 au
i 12.52564431578013 1.2009e-05 deg
node 318.9945575903992 3.9603e-05 deg
peri 279.2939965839768 6.7884e-05 deg
M 144.4827594514512 5.1998e-05 deg
tp 2458005.629571198531
(2017-Sep-09.12957120)		 0.00021497 TDB
period 1482.206978753671
4.06		 2.6729e-05
7.318e-08		 d
yr
n .2428810585568217 4.3799e-09 deg/d
Q 2.945207695525652 3.5407e-08 au
   Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      5914 days (16.19 yr)  
   first obs. used      2002-09-03  
   last obs. used      2018-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55634  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:02:37  

Additional Information
 Earth MOID = 1.17319 au 
 Jupiter MOID = 2.24845 au 
 T_jup = 3.393 
[ 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 16.2   n/a MPO455579  

357276 (2002 RH279)          Discovered 2002-Sep-12 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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