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160319 (2003 JQ10)
Classification: Main-belt Asteroid          SPK-ID: 2160319
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2348607698725719 3.8729e-08  
a 2.389328453996966 1.4427e-08 au
q 1.828168933812797 9.5714e-08 au
i 5.0104937109338 5.3156e-06 deg
node 162.2682611351419 5.8704e-05 deg
peri 126.1683716579326 6.1246e-05 deg
M 235.1099355180921 2.1991e-05 deg
tp 2459668.491104884118
(2022-Mar-29.99110488)
8.573e-05 TDB
period 1349.000806887153
3.69
1.2218e-05
3.345e-08
d
yr
n .2668641843370779 2.4171e-09 deg/d
Q 2.950487974181135 1.7816e-08 au
  Orbit Determination Parameters
   # obs. used (total)      440  
   data-arc span      9008 days (24.66 yr)  
   first obs. used      1996-08-09  
   last obs. used      2021-04-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56497  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:49:24  

Additional Information
 Earth MOID = .815521 au 
 Jupiter MOID = 2.25102 au 
 T_jup = 3.490 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457110.5 (2015-Mar-29.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2353188981650945 3.8589e-08  
q 1.826692825738494 9.5323e-08 au
tp 2456971.322522911310
(2014-Nov-09.82252291)
6.8031e-05 TDB
node 162.3065350203791 5.8687e-05 deg
peri 126.217204960997 6.1233e-05 deg
i 5.01137757267038 5.3176e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      440  
   data-arc span      9008 days (24.66 yr)  
   first obs. used      1996-08-09  
   last obs. used      2021-04-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56497  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:49:24  

Additional Information
 Jupiter MOID = 2.25102 au 
 T_jup = 3.490 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.489101784138257E-15 -3.655476164769495E-15 -7.366706830737508E-13 5.458053645469732E-15 -1.569061216167049E-13 -5.304064894673908E-16
q -3.655476164769495E-15 9.086442527183507E-15 2.233651712825057E-12 -1.531242614423842E-14 4.925464448671504E-13 2.004646826499997E-15
tp -7.366706830737508E-13 2.233651712825057E-12 4.628188222732581E-9 -4.351231896546917E-11 1.216484260864656E-9 4.509461643380991E-12
node 5.458053645469732E-15 -1.531242614423842E-14 -4.351231896546917E-11 3.444188117124893E-9 -3.441203236817025E-9 1.060585211516119E-10
peri -1.569061216167049E-13 4.925464448671504E-13 1.216484260864656E-9 -3.441203236817025E-9 3.749426645978858E-9 -1.045127036831732E-10
i -5.304064894673908E-16 2.004646826499997E-15 4.509461643380991E-12 1.060585211516119E-10 -1.045127036831732E-10 2.827682584339385E-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 16.5   n/a MPO417853  
diameter diameter 3.538 km 0.322 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160319 (2003 JQ10)          Discovered 2003-May-02 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 2003 JQ10 = 1996 PE4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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