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100083 (1992 SA13)
Classification: Main-belt Asteroid          SPK-ID: 2100083
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2892802387387934 3.7967e-08  
a 2.712847997839153 8.637e-09 au
q 1.928074681362185 1.0172e-07 au
i 8.824477178986704 4.1279e-06 deg
node 22.32077409411838 2.7069e-05 deg
peri 347.5670192319191 2.806e-05 deg
M 116.4011299757663 7.9893e-06 deg
tp 2458672.794873220567
(2019-Jul-08.29487322)
3.5139e-05 TDB
period 1632.061868129174
4.47
7.7941e-06
2.134e-08
d
yr
n .2205798732450422 1.0534e-09 deg/d
Q 3.497621314316121 1.1136e-08 au
  Orbit Determination Parameters
   # obs. used (total)      854  
   data-arc span      10397 days (28.47 yr)  
   first obs. used      1992-09-30  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48756  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:31:03  

Additional Information
 Earth MOID = .927707 au 
 Jupiter MOID = 1.96669 au 
 T_jup = 3.284 
[ 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 15.23   n/a MPCxxxxx  
diameter diameter 5.292 km 0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.052   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

100083 (1992 SA13)          Discovered 1992-Sep-30 by Endate, K., Watanabe, K. at Kitami
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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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
1910-Jan-22 15:32 00:01 Jupiter 1.95112647955767 1.9511261579744 1.95112680117753 2.14650063739717 1.9337077120009 2418694.147165101 1.42366849775926 675.167911915117 17.4788875962958 87.9152016385487 2407507.94129923 T 26 CATAB v2.0g-lin.ifort 2021-May-04 08:31:07 2021-May-04 08:31
1945-Nov-15 22:34 < 00:01 Jupiter 1.95643745658085 1.95643710635962 1.95643780683178 2.1807160349886 1.97221699906165 2431775.440405414 0.935401640985335 563.088180342553 15.0497647908747 87.5880957978634 2386127.77232631 T 26 CATAB v2.0g-lin.ifort 2021-May-04 08:31:07 2021-May-04 08:31
1981-Sep-10 13:56 < 00:01 Jupiter 1.9700277666342 1.97002740034723 1.97002813294233 2.20072448028711 1.99581537904532 2444858.080497938 0.48222325734634 470.574204594882 14.4773817077363 87.1128115012926 2411773.67135294 T 26 CATAB v2.0g-lin.ifort 2021-May-04 08:31:07 2021-May-04 08:31

Alternate Designations
 1992 SA13 = 2001 RH79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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