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3694 Sharon (1984 SH5)
Classification: Outer Main-belt Asteroid          SPK-ID: 2003694
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 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2054355271774772 1.6151e-08  
a 3.928764102791491 2.7191e-08 au
q 3.121656378178573 6.4076e-08 au
i 4.977913644640297 2.5426e-07 deg
node 311.0812009721643 2.5182e-06 deg
peri 80.34336603919949 5.573e-06 deg
M 220.9081557575801 3.3397e-06 deg
tp 2460299.459078624410
(2023-Dec-20.95907862)
3.3676e-05 TDB
period 2844.345550665514
7.79
2.9529e-05
8.085e-08
d
yr
n .1265669003949847 1.314e-09 deg/d
Q 4.73587182740441 3.2778e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2602  
   data-arc span      22035 days (60.33 yr)  
   first obs. used      1960-10-17  
   last obs. used      2021-02-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45916  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 15:26:08  

Additional Information
 Earth MOID = 2.13163 au 
 Jupiter MOID = .89265 au 
 T_jup = 3.019 
[ 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 10.63   n/a E2021B10  
diameter diameter 46.032 km 0.470 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
rotation period rot_per 11.478 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Dahlgren, M.; Lahulla, J.F.; Lagerkvist, C.-I.; Lagerros, J.; et al. (1998) Icarus 133, 247-285.]
[Warner, B.D.; Stephens, R.D.; Coley, D.R. (2018) Minor Planet Bull. 45, 147-161.]
geometric albedo albedo 0.058   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  

3694 Sharon (1984 SH5)          Discovered 1984-Sep-27 by Grossman, A. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1984 SH5 = 1979 FJ1 = 1986 AX 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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