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115425 (2003 SH310)
Classification: Outer Main-belt Asteroid          SPK-ID: 2115425
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08835567964579785 4.0256e-08  
a 3.20521396909578 2.2679e-08 au
q 2.922015110446117 1.3178e-07 au
i 4.57496328342116 3.5604e-06 deg
node 105.4126473697898 5.557e-05 deg
peri 266.1276503248905 6.1004e-05 deg
M .1679473259966454 2.2593e-05 deg
tp 2459199.522189807642
(2020-Dec-16.02218981)
0.00013154 TDB
period 2095.964714888431
5.74
2.2245e-05
6.09e-08
d
yr
n .1717586166612366 1.8229e-09 deg/d
Q 3.488412827745443 2.4683e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1063  
   data-arc span      9892 days (27.08 yr)  
   first obs. used      1994-01-10  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52802  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:43:31  

Additional Information
 Earth MOID = 1.92509 au 
 Jupiter MOID = 1.98852 au 
 T_jup = 3.182 
[ 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 14.46   n/a E2021B55  
diameter diameter 7.256 km 0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.077   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115425 (2003 SH310)          Discovered 2003-Sep-28 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 SH310 = 1995 HA1 = 1998 XL55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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