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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2892802390868219 3.7979e-08  
a 2.71284799770113 8.6479e-09 au
q 1.928074680319941 1.0176e-07 au
i 8.824476931020925 4.1621e-06 deg
node 22.32077208637092 2.7428e-05 deg
peri 347.5670218278632 2.8449e-05 deg
M 116.4011295950769 8.0683e-06 deg
tp 2458672.794874986697
(2019-Jul-08.29487499)
3.5527e-05 TDB
period 1632.061868004622
4.47
7.8039e-06
2.137e-08
d
yr
n .220579873261876 1.0547e-09 deg/d
Q 3.497621315082319 1.115e-08 au
  Orbit Determination Parameters
   # obs. used (total)      847  
   data-arc span      10393 days (28.45 yr)  
   first obs. used      1992-09-30  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48882  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:30:31  

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 15.22   n/a E2021B55  
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

[ hide close-approach data ]
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 1.95112647806514 1.95112615632716 1.95112679983951 2.14650060857532 1.93370767983564 2418694.147164246 1.42369179641236 675.989638747226 17.485785380288 87.9141067484935 2404312.12153301 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:30:33 2021-Apr-13 15:30
1945-Nov-15 22:34 < 00:01 Jupiter 1.95643745478045 1.95643710424839 1.95643780534221 2.18071598154657 1.97221693976782 2431775.440393765 0.935487703241142 564.384041520754 15.0835853509051 87.5830536771004 2379584.61274453 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:30:33 2021-Apr-13 15:30
1981-Sep-10 13:56 < 00:01 Jupiter 1.97002776370913 1.97002739598811 1.97002813145154 2.20072443759599 1.99581533165126 2444858.080502689 0.482879375577111 472.715664375554 14.5443163123354 87.1014635817247 2400449.77140234 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:30:33 2021-Apr-13 15:30

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