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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 ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1064867964335292 2.6669e-08  
a 2.295243861211594 6.6816e-09 au
q 2.050830695397448 6.1931e-08 au
i 5.727122987226251 3.6449e-06 deg
node 11.74617706088074 3.0767e-05 deg
peri 76.36556905207594 3.5755e-05 deg
M 108.5642473894809 1.7811e-05 deg
tp 2458817.475985455005
(2019-Nov-29.97598545)
6.2701e-05 TDB
period 1270.111003869573
3.48
5.546e-06
1.518e-08
d
yr
n .2834397929812505 1.2377e-09 deg/d
Q 2.539657027025741 7.3931e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2282  
   data-arc span      15747 days (43.11 yr)  
   first obs. used      1977-11-10  
   last obs. used      2020-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46617  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:08:39  

Additional Information
 Earth MOID = 1.07564 au 
 Jupiter MOID = 2.62324 au 
 T_jup = 3.581 
[ show covariance matrix ]

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 13.28   n/a E2021B10  
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 2.9146 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2019) http://www.asu.cas.cz/~ppravec/neo.htm]
[Pravec, P.; Wolf, M.; Sarounova, L. (2020) http://www.asu.cas.cz/~ppravec/neo.htm]
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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