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JPL Small-Body Database Browser
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487437 (2014 RW33)
Classification: Main-belt Asteroid          SPK-ID: 2487437
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1522095841247654 1.3444e-07  
a 3.16577302836881 1.9248e-07 au
q 2.683912032287394 3.724e-07 au
i 13.13477531710728 1.0281e-05 deg
node 153.4816347172647 2.5712e-05 deg
peri 184.5026885353207 3.6735e-05 deg
M 302.6491154499098 4.0295e-05 deg
tp 2458928.259817221517
(2020-Mar-19.75981722)
0.00025676 TDB
period 2057.396936863123
5.63
0.00018764
5.137e-07
d
yr
n .1749783882486408 1.5958e-08 deg/d
Q 3.647634024450225 2.2178e-07 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      3553 days (9.73 yr)  
   first obs. used      2008-07-29  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70294  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 07:09:20  

Additional Information
 Earth MOID = 1.67391 au 
 Jupiter MOID = 1.74858 au 
 T_jup = 3.145 
[ 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 16.4   n/a MPO446846  

487437 (2014 RW33)          Discovered 2014-Jul-28 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2014 RW33 = 2015 XF124 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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