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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2515535736270949 3.9992e-08  
a 2.654086852820738 1.182e-08 au
q 1.986441820276992 1.1033e-07 au
i 12.1436384447154 3.5837e-06 deg
node 262.3012179074852 2.5216e-05 deg
peri 165.8321600422482 2.7225e-05 deg
M 264.5216239663731 1.1275e-05 deg
tp 2459019.364588301991
(2020-Jun-18.86458830)
5.0986e-05 TDB
period 1579.323591926293
4.32
1.055e-05
2.888e-08
d
yr
n .2279456862674418 1.5228e-09 deg/d
Q 3.321731885364483 1.4794e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1616  
   data-arc span      17133 days (46.91 yr)  
   first obs. used      1972-12-01  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44549  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:52:49  

Additional Information
 Earth MOID = 1.00293 au 
 Jupiter MOID = 1.995 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 13.2   n/a MPO452381  
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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