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14022 (1994 PW27)
Classification: Main-belt Asteroid          SPK-ID: 2014022
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09416914759004252 3.9216e-08  
a 2.300327215505011 7.5132e-09 au
q 2.083707362442728 8.9033e-08 au
i 3.370203846833503 3.8768e-06 deg
node 357.2472172582849 5.8832e-05 deg
peri 323.1219162173751 6.1882e-05 deg
M 205.2470207654545 2.0289e-05 deg
tp 2459748.296648953723
(2022-Jun-17.79664895)
7.2419e-05 TDB
period 1274.332776007182
3.49
6.2432e-06
1.709e-08
d
yr
n .282500777487631 1.384e-09 deg/d
Q 2.516947068567294 8.2207e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1825  
   data-arc span      19890 days (54.46 yr)  
   first obs. used      1966-08-09  
   last obs. used      2021-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49874  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:15:41  

Additional Information
 Earth MOID = 1.07014 au 
 Jupiter MOID = 2.71209 au 
 T_jup = 3.584 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456635.5 (2013-Dec-09.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .094739454732895 3.9243e-08  
q 2.081944851027132 8.9129e-08 au
tp 2457199.962471429284
(2015-Jun-26.46247143)
6.9957e-05 TDB
node 357.3091656744889 5.8767e-05 deg
peri 323.162825386099 6.1783e-05 deg
i 3.373034225278372 3.8785e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1825  
   data-arc span      19890 days (54.46 yr)  
   first obs. used      1966-08-09  
   last obs. used      2021-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49874  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:15:41  

Additional Information
 Jupiter MOID = 2.71209 au 
 T_jup = 3.584 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.539987422702324E-15 -3.488030235235072E-15 6.569091663372166E-13 5.122439550772401E-15 1.198761334163959E-13 2.963888507920437E-16
q -3.488030235235072E-15 7.944065386210549E-15 -1.479953272643144E-12 -1.171604174663862E-14 -2.757155698293468E-13 -5.872716046545296E-16
tp 6.569091663372166E-13 -1.479953272643144E-12 4.893915021018157E-9 2.815917048919805E-12 1.338953299458033E-9 -1.580576897116808E-12
node 5.122439550772401E-15 -1.171604174663862E-14 2.815917048919805E-12 3.453502140641041E-9 -3.446278280787416E-9 -7.58287404781249E-12
peri 1.198761334163959E-13 -2.757155698293468E-13 1.338953299458033E-9 -3.446278280787416E-9 3.817142755362118E-9 7.097648680248975E-12
i 2.963888507920437E-16 -5.872716046545296E-16 -1.580576897116808E-12 -7.58287404781249E-12 7.097648680248975E-12 1.504252622454499E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.51   n/a E2021B10  
diameter diameter 3.127 km 0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.414   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14022 (1994 PW27)          Discovered 1994-Aug-12 by Elst, E. W. at La Silla
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 PW27 = 1966 PX = 1992 BU3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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