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JPL Small-Body Database Browser
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357074 (2001 RA43)
Classification: Main-belt Asteroid          SPK-ID: 2357074
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2444071472862516 4.3376e-08  
a 2.61414046128629 1.5749e-08 au
q 1.975225848537742 1.1173e-07 au
i 10.27501666158784 8.1261e-06 deg
node 217.3672965509387 2.5086e-05 deg
peri 93.46341447645196 3.0505e-05 deg
M 84.28879013447889 1.7228e-05 deg
tp 2458239.040931672681
(2018-Apr-30.54093167)
7.3102e-05 TDB
period 1543.802733319887
4.23
1.3951e-05
3.82e-08
d
yr
n .2331904149604879 2.1073e-09 deg/d
Q 3.253055074034838 1.9599e-08 au
  Orbit Determination Parameters
   # obs. used (total)      336  
   data-arc span      9196 days (25.18 yr)  
   first obs. used      1993-11-20  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54299  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:42:24  

Additional Information
 Earth MOID = .992891 au 
 Jupiter MOID = 2.15448 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 16.5   n/a MPO413354  

357074 (2001 RA43)          Discovered 2001-Sep-07 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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