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JPL Small-Body Database Browser
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14448 (1992 VQ)
Classification: Main-belt Asteroid          SPK-ID: 2014448
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1857412898011097 4.3204e-08  
a 3.094791673862201 1.5276e-08 au
q 2.5199610766933 1.4076e-07 au
i 1.658377625261842 3.3665e-06 deg
node 123.4985373174837 0.00016301 deg
peri 290.3188501992644 0.00016343 deg
M 10.67124740982714 1.0698e-05 deg
tp 2458941.553469977022
(2020-Apr-02.05346998)
5.893e-05 TDB
period 1988.591398296117
5.44
1.4723e-05
4.031e-08
d
yr
n .1810326647839564 1.3403e-09 deg/d
Q 3.669622271031101 1.8113e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1717  
   data-arc span      13981 days (38.28 yr)  
   first obs. used      1981-10-24  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50537  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:57:54  

Additional Information
 Earth MOID = 1.53194 au 
 Jupiter MOID = 1.69938 au 
 T_jup = 3.196 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456835.5 (2014-Jun-27.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1798752302333929 4.2631e-08  
q 2.541067538102988 1.3791e-07 au
tp 2456945.713835236533
(2014-Oct-15.21383524)
5.9677e-05 TDB
node 123.550265013073 0.00016257 deg
peri 289.6822791403778 0.00016304 deg
i 1.657616803710196 3.3716e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1717  
   data-arc span      13981 days (38.28 yr)  
   first obs. used      1981-10-24  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50537  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:57:54  

Additional Information
 Jupiter MOID = 1.69938 au 
 T_jup = 3.196 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.817426242361147E-15 -5.861284804687077E-15 -6.056424041593182E-13 -9.266855681944575E-15 -1.203444651166154E-13 -1.008061872343926E-15
q -5.861284804687077E-15 1.901888877266755E-14 1.932720569377464E-12 3.339550951158077E-14 3.785350985433008E-13 3.38984791316934E-15
tp -6.056424041593182E-13 1.932720569377464E-12 3.561338763026485E-9 -7.619495258931384E-12 7.706055591397074E-10 4.491166449949349E-13
node -9.266855681944575E-15 3.339550951158077E-14 -7.619495258931384E-12 2.64301767641174E-8 -2.642015932380819E-8 6.81391625015891E-12
peri -1.203444651166154E-13 3.785350985433008E-13 7.706055591397074E-10 -2.642015932380819E-8 2.658120705386694E-8 -6.71270082619532E-12
i -1.008061872343926E-15 3.38984791316934E-15 4.491166449949349E-13 6.81391625015891E-12 -6.71270082619532E-12 1.136745846387728E-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 13.5   n/a MPO337381  
diameter diameter 11.050 km 0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14448 (1992 VQ)          Discovered 1992-Nov-02 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 VQ = 1981 UF16 = 1998 YE28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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