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JPL Small-Body Database Browser
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300373 (2007 RH140)
Classification: Main-belt Asteroid          SPK-ID: 2300373
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1947893397982564 5.0014e-08  
a 2.435364349372818 2.7076e-08 au
q 1.960981335590277 1.3073e-07 au
i 5.406703085348283 7.9328e-06 deg
node 3.212626841730444 6.4372e-05 deg
peri 292.9491249411955 6.8789e-05 deg
M 59.13630201448053 2.9263e-05 deg
tp 2458372.467890102021
(2018-Sep-10.96789010)
0.00011036 TDB
period 1388.175397629209
3.80
2.315e-05
6.338e-08
d
yr
n .2593332230313437 4.3248e-09 deg/d
Q 2.909747363155359 3.235e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      4490 days (12.29 yr)  
   first obs. used      2006-02-25  
   last obs. used      2018-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56227  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:32:48  

Additional Information
 Earth MOID = .952284 au 
 Jupiter MOID = 2.32297 au 
 T_jup = 3.473 
[ 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 17.0   n/a MPO455217  

300373 (2007 RH140)          Discovered 2007-Sep-13 by LINEAR at Socorro
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Alternate Designations
 2007 RH140 = 2006 DB106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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