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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2517904850065498 3.9609e-08  
a 2.654153656707879 1.1697e-08 au
q 1.985863020203495 1.0951e-07 au
i 12.14366553585654 3.4562e-06 deg
node 262.3019321200568 2.5185e-05 deg
peri 165.85457498576 2.7182e-05 deg
M 355.7014125500493 1.1576e-05 deg
tp 2459019.358658024190
(2020-Jun-18.85865802)
5.0858e-05 TDB
period 1579.3832201288
4.32
1.0441e-05
2.859e-08
d
yr
n .2279370803816959 1.5068e-09 deg/d
Q 3.322444293212264 1.4642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1757  
   data-arc span      17223 days (47.15 yr)  
   first obs. used      1972-12-01  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44021  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:07:11  

Additional Information
 Earth MOID = 1.00256 au 
 Jupiter MOID = 1.99458 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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1983-Nov-30 07:45 < 00:01 Jupiter 1.99941544712064 1.99941515671834 1.99941573752374 3.47337236276788 3.34918578426561 2445668.822676880 0.579682353221242 132.368607207457 10.5411381478795 86.3614566554693 4027130.43825808 T 28 CATAB v2.0f-lin.ifort 2020-Feb-22 21:07:24 2020-Feb-22 21:07
2031-Aug-08 02:24 < 00:01 Jupiter 1.99650268530961 1.99650237327476 1.99650299734469 3.49908049030402 3.37565667909352 2463086.600204242 0.326938020769388 106.248750383613 13.0996757852111 86.5843100731018 4049012.54023023 T 28 CATAB v2.0f-lin.ifort 2020-Feb-22 21:07:24 2020-Feb-22 21:07

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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