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43602 (2001 SA316)
Classification: Main-belt Asteroid          SPK-ID: 2043602
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2080028040951379 4.0828e-08  
a 3.042006102693529 2.0669e-08 au
q 2.409260303258753 1.2573e-07 au
i 12.44685089016486 5.8774e-06 deg
node 326.0794315288339 2.2028e-05 deg
peri 76.32417147603647 2.637e-05 deg
M 225.6866029762508 1.5838e-05 deg
tp 2459923.528440786987
(2022-Dec-10.02844079)
8.9529e-05 TDB
period 1937.932063748568
5.31
1.9751e-05
5.408e-08
d
yr
n .1857650258924181 1.8933e-09 deg/d
Q 3.674751902128305 2.4968e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1028  
   data-arc span      10361 days (28.37 yr)  
   first obs. used      1992-02-01  
   last obs. used      2020-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51833  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:21:07  

Additional Information
 Earth MOID = 1.45254 au 
 Jupiter MOID = 2.01059 au 
 T_jup = 3.171 
[ 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 13.68   n/a E2021B10  
rotation period rot_per 39.2864 h n/a LCDB (Rev. 2020-October); 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

43602 (2001 SA316)          Discovered 2001-Sep-25 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 SA316 = 1995 OP17 = 1998 HQ126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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