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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2515535726176503 3.9684e-08  
a 2.654086852609158 1.178e-08 au
q 1.986441822797789 1.0963e-07 au
i 12.14363838164919 3.489e-06 deg
node 262.3012179495814 2.5209e-05 deg
peri 165.8321601331537 2.721e-05 deg
M 264.5216239544792 1.1273e-05 deg
tp 2459019.364588304083
(2020-Jun-18.86458830)
5.0981e-05 TDB
period 1579.323591737442
4.32
1.0515e-05
2.879e-08
d
yr
n .2279456862946989 1.5176e-09 deg/d
Q 3.321731882420527 1.4743e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1666  
   data-arc span      17162 days (46.99 yr)  
   first obs. used      1972-12-01  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43994  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 23:14:31  

Additional Information
 Earth MOID = 1.00293 au 
 Jupiter MOID = 1.995 au 
 T_jup = 3.312 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457084.5 (2015-Mar-03.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2493611598379957 3.9409e-08  
q 1.994254772888588 1.0876e-07 au
tp 2457435.672327162348
(2016-Feb-17.17232716)
4.6883e-05 TDB
node 262.4741524183316 2.5312e-05 deg
peri 165.199540420308 2.7354e-05 deg
i 12.10671003868471 3.482e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1666  
   data-arc span      17162 days (46.99 yr)  
   first obs. used      1972-12-01  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43994  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 23:14:31  

Additional Information
 Jupiter MOID = 1.995 au 
 T_jup = 3.312 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.553066345660964E-15 -4.274546934888856E-15 -7.861144168669739E-13 -3.261573009157836E-15 -1.079231948571855E-13 -4.557563119731324E-15
q -4.274546934888856E-15 1.182770390148383E-14 2.255701207609922E-12 1.034046234869366E-14 3.14497812886677E-13 1.324185421051849E-14
tp -7.861144168669739E-13 2.255701207609922E-12 2.19803291624962E-9 -5.952833446684111E-12 5.170282841400761E-10 8.959475066880887E-12
node -3.261573009157836E-15 1.034046234869366E-14 -5.952833446684111E-12 6.407105233679511E-10 -6.282367130954133E-10 -6.219876131258683E-12
peri -1.079231948571855E-13 3.14497812886677E-13 5.170282841400761E-10 -6.282367130954133E-10 7.482156498409785E-10 7.98517770639266E-12
i -4.557563119731324E-15 1.324185421051849E-14 8.959475066880887E-12 -6.219876131258683E-12 7.98517770639266E-12 1.212416899835584E-11

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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