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14912 (1993 RP3)
Classification: Main-belt Asteroid          SPK-ID: 2014912
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 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .251926994794873 2.0529e-08  
a 2.654578008742401 9.1408e-09 au
q 1.98581814855137 5.4815e-08 au
i 12.14286761622391 6.7629e-07 deg
node 262.3007990776476 3.5726e-06 deg
peri 165.8471495143563 6.4994e-06 deg
M 41.28275739935152 3.6393e-06 deg
tp 2459019.341856289574
(2020-Jun-18.84185629)
1.544e-05 TDB
period 1579.76200826105
4.33
8.1597e-06
2.234e-08
d
yr
n .2278824266677207 1.177e-09 deg/d
Q 3.323337868933433 1.1444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2184  
   data-arc span      17636 days (48.28 yr)  
   first obs. used      1972-12-01  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41168  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:42:05  

Additional Information
 Earth MOID = 1.002 au 
 Jupiter MOID = 1.99438 au 
 T_jup = 3.312 
[ 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 13.1   n/a MPO502283  
diameter diameter 6.497 km 0.316 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.200   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14912 (1993 RP3)          Discovered 1993-Sep-12 by PCAS at Palomar
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 RP3 = 1972 XE2 = 1985 VS5 = 1995 BP4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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