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385135 (2013 SC30)
Classification: Main-belt Asteroid          SPK-ID: 2385135
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1423993925321172 7.2164e-08  
a 2.716116511120084 2.7555e-08 au
q 2.329343169890131 2.0704e-07 au
i 3.976608994487055 5.5714e-06 deg
node 70.02968630883716 0.00011173 deg
peri 313.0859177533231 0.00011449 deg
M 218.1235638114461 2.9136e-05 deg
tp 2459844.860322701097
(2022-Sep-22.36032270)
0.00013889 TDB
period 1635.012285367156
4.48
2.488e-05
6.812e-08
d
yr
n .2201818317953244 3.3506e-09 deg/d
Q 3.102889852350038 3.1478e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      8985 days (24.60 yr)  
   first obs. used      1995-10-19  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59186  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:04:15  

Additional Information
 Earth MOID = 1.33382 au 
 Jupiter MOID = 2.35181 au 
 T_jup = 3.343 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.67   n/a E2021B25  

385135 (2013 SC30)          Discovered 1995-Oct-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

Alternate Designations
 2013 SC30 = 1995 US19 = 2011 EJ43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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