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437750 (2014 FR30)
Classification: Main-belt Asteroid          SPK-ID: 2437750
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3390065445548343 1.8579e-07  
a 3.145930129287095 9.7791e-08 au
q 2.079439226746534 5.5933e-07 au
i 24.93969473511681 2.656e-05 deg
node 11.85616700358447 4.0069e-05 deg
peri 273.8902944103232 5.6668e-05 deg
M 256.3743519052678 4.0915e-05 deg
tp 2459187.160428324844
(2020-Dec-03.66042832)
0.00024897 TDB
period 2038.083795662938
5.58
9.5031e-05
2.602e-07
d
yr
n .1766365057050566 8.2361e-09 deg/d
Q 4.212421031827656 1.3094e-07 au
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      5771 days (15.80 yr)  
   first obs. used      2003-03-23  
   last obs. used      2019-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62722  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:56:50  

Additional Information
 Earth MOID = 1.23208 au 
 Jupiter MOID = 1.93958 au 
 T_jup = 2.981 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457053.5 (2015-Jan-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3377642627248407 1.8594e-07  
q 2.084830774342487 5.5982e-07 au
tp 2457147.892365052941
(2015-May-05.39236505)
0.00019999 TDB
node 11.88431221932545 4.0052e-05 deg
peri 273.9084481228123 5.6784e-05 deg
i 24.93542011892615 2.6554e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      5771 days (15.80 yr)  
   first obs. used      2003-03-23  
   last obs. used      2019-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62722  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:56:50  

Additional Information
 Jupiter MOID = 1.93958 au 
 T_jup = 2.981 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.457518550214944E-14 -1.035300448744597E-13 2.948774962589356E-11 3.555063562802154E-13 6.459267438724913E-12 -4.724326927935291E-14
q -1.035300448744597E-13 3.133976689208632E-13 -8.815255738806264E-11 -1.098924933231474E-12 -1.940772563738938E-11 1.888001987620469E-13
tp 2.948774962589356E-11 -8.815255738806264E-11 3.999630057332789E-8 4.07706205265028E-10 8.443275048301296E-9 -7.504379719489014E-11
node 3.555063562802154E-13 -1.098924933231474E-12 4.07706205265028E-10 1.604188157861153E-9 -1.365598888898328E-9 -7.294468604975773E-10
peri 6.459267438724913E-12 -1.940772563738938E-11 8.443275048301296E-9 -1.365598888898328E-9 3.224466588486592E-9 6.493649468334789E-10
i -4.724326927935291E-14 1.888001987620469E-13 -7.504379719489014E-11 -7.294468604975773E-10 6.493649468334789E-10 7.051138655940439E-10

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 16.3   n/a MPO472432  
diameter diameter 4.045 km 1.108 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.029   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

437750 (2014 FR30)          Discovered 2003-Mar-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2014 FR30 = 2010 OF104 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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