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6733 (1992 EF)
Classification: Main-belt Asteroid          SPK-ID: 2006733
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04187039643598525 3.9576e-08  
a 3.019910500509404 1.8133e-08 au
q 2.893465650651881 1.1923e-07 au
i 9.178684670730599 4.3337e-06 deg
node 271.3276893881119 2.6884e-05 deg
peri 285.3996561748687 6.0215e-05 deg
M 105.7433653141635 5.2764e-05 deg
tp 2458437.458816679265
(2018-Nov-14.95881668)
0.0002824 TDB
period 1916.85620552418
5.25
1.7264e-05
4.727e-08
d
yr
n .1878075147016858 1.6915e-09 deg/d
Q 3.146355350366928 1.8892e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2755  
   data-arc span      15897 days (43.52 yr)  
   first obs. used      1976-03-07  
   last obs. used      2019-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .39837  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 18:10:53  

Additional Information
 Earth MOID = 1.9065 au 
 Jupiter MOID = 1.93051 au 
 T_jup = 3.226 
[ 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 12.0   n/a MPO358696  
diameter diameter 13.053 km 0.266 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 11.357 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.197   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6733 (1992 EF)          Discovered 1992-Mar-02 by Ueda, S., Kaneda, H. at Kushiro
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1916-Nov-25 04:33 00:03 Jupiter 1.94816519969805 1.94816475572823 1.94816564366788 3.26208288953925 3.12595994022444 2421192.689452456 2.5668926165257 135.343653627932 17.380096173031 -85.8476822545205 3028261.49029625 T 26 CATAB v2.0f-lin.ifort 2020-Feb-22 18:11:09 2020-Feb-22 18:11
1963-Oct-28 16:23 00:01 Jupiter 1.94759198203226 1.94759152705819 1.94759243700634 2.8894514259634 2.73479695460629 2438331.182901044 1.36864674945974 72.8621023339857 15.68598824456 -81.6310420859998 3166621.84433863 T 26 CATAB v2.0f-lin.ifort 2020-Feb-22 18:11:09 2020-Feb-22 18:11
2010-Sep-25 13:02 < 00:01 Jupiter 1.96107963726276 1.96107916643511 1.96108010809052 2.84252095129422 2.68627855938489 2455465.042740539 0.223737785737144 45.0379656868441 13.2447901369819 -73.5314588896383 3275862.99681403 T 26 CATAB v2.0f-lin.ifort 2020-Feb-22 18:11:09 2020-Feb-22 18:11
2057-Aug-26 05:54 00:01 Jupiter 1.99484275622908 1.99484223335182 1.99484327910703 3.19602669357794 3.06028990665872 2472601.745891837 1.20997209759876 107.055319729745 17.8531083650208 -86.040007483499 3204970.2270895 T 26 CATAB v2.0f-lin.ifort 2020-Feb-22 18:11:09 2020-Feb-22 18:11
2095-Jul-01 12:17 00:02 Jupiter 1.95769484458251 1.95769437752305 1.95769531164275 3.91542489325196 3.8033177220651 2486425.011778073 2.09502299116877 139.460389937025 17.9924191630531 87.8411034815021 3526492.21359999 T 26 CATAB v2.0f-lin.ifort 2020-Feb-22 18:11:09 2020-Feb-22 18:11
2142-Jun-15 03:29 00:03 Jupiter 1.93256363228395 1.9325632127133 1.9325640518546 3.46098060070444 3.33193750615216 2503574.645250516 3.41519331280435 199.041622732211 17.2004743813166 -86.144603854835 3160063.76348014 T 26 CATAB v2.0f-lin.ifort 2020-Feb-22 18:11:09 2020-Feb-22 18:11
2189-May-21 02:09 00:05 Jupiter 1.93293400465011 1.93293342210812 1.93293458719715 3.03719830752711 2.88931866507293 2520716.589437293 4.84248161281345 235.949923591415 15.8032165908157 -80.0696482884353 3089809.41921662 T 26 CATAB v2.0f-lin.ifort 2020-Feb-22 18:11:09 2020-Feb-22 18:11

Alternate Designations
 1992 EF = 1976 EF = 1979 SR10 = 1979 VX = 1981 AY = 1990 XN1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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