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3193 Elliot (1982 DJ)
Classification: Main-belt Asteroid          SPK-ID: 2003193
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1064889005786732 2.6775e-08  
a 2.295609861753809 6.718e-09 au
q 2.051152891418086 6.2236e-08 au
i 5.726662656361617 3.6573e-06 deg
node 11.74757748389682 3.0848e-05 deg
peri 76.45244322319651 3.5846e-05 deg
M 51.79564114990361 1.7856e-05 deg
tp 2458817.716805972695
(2019-Nov-30.21680597)
6.2946e-05 TDB
period 1270.414814624847
3.48
5.5767e-06
1.527e-08
d
yr
n .2833720103510505 1.2439e-09 deg/d
Q 2.540066832089532 7.4334e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2199  
   data-arc span      15510 days (42.46 yr)  
   first obs. used      1977-11-10  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4679  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 01:50:37  

Additional Information
 Earth MOID = 1.07629 au 
 Jupiter MOID = 2.62299 au 
 T_jup = 3.581 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456900.5 (2014-Aug-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1056729846159203 2.6725e-08  
q 2.053210312272347 6.2056e-08 au
tp 2456276.058478328658
(2012-Dec-14.55847833)
6.3827e-05 TDB
node 11.78499811629521 3.0823e-05 deg
peri 76.31675073357654 3.5926e-05 deg
i 5.729493186419327 3.6582e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2199  
   data-arc span      15510 days (42.46 yr)  
   first obs. used      1977-11-10  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4679  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 01:50:37  

Additional Information
 Jupiter MOID = 2.62299 au 
 T_jup = 3.581 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.142161905089247E-16 -1.650742380482628E-15 1.503000994168662E-13 1.326920455246954E-15 4.685701243864395E-14 -6.805140903874063E-16
q -1.650742380482628E-15 3.85099134330713E-15 -3.82478280631469E-13 -2.802637662852141E-15 -1.14406869180907E-13 1.626203653015722E-15
tp 1.503000994168662E-13 -3.82478280631469E-13 4.073836906087238E-9 1.079721794458555E-12 1.184938398099032E-9 4.740277903437372E-13
node 1.326920455246954E-15 -2.802637662852141E-15 1.079721794458555E-12 9.500648441632703E-10 -9.444915376743941E-10 -1.509411734845797E-11
peri 4.685701243864395E-14 -1.14406869180907E-13 1.184938398099032E-9 -9.444915376743941E-10 1.290688109119521E-9 1.517684958491799E-11
i -6.805140903874063E-16 1.626203653015722E-15 4.740277903437372E-13 -1.509411734845797E-11 1.517684958491799E-11 1.338275692660128E-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 MPO347546  
diameter diameter 5.851 km 0.167 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.103 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Stephens R.D. (2017) Minor Planet Bull. 44, 321-323.]
geometric albedo albedo 0.225   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3193 Elliot (1982 DJ)          Discovered 1982-Feb-20 by Bowell, E. at Flagstaff (AM)
Discovered at the Anderson Mesa station, which is operated by the Lowell Observatory.
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1982 DJ = 1977 VQ2 = 1979 JA 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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