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48428 (1989 SV5)
Classification: Main-belt Asteroid          SPK-ID: 2048428
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1826729698279052 2.7484e-08  
a 2.568186298958005 9.8754e-09 au
q 2.09904808065601 6.9517e-08 au
i 6.267220827807535 5.0007e-06 deg
node 71.58395326625396 3.2797e-05 deg
peri 48.55499337693413 3.7258e-05 deg
M 76.17233064117096 1.6772e-05 deg
tp 2458682.422494307815
(2019-Jul-17.92249431)
6.9409e-05 TDB
period 1503.274234690351
4.12
8.6708e-06
2.374e-08
d
yr
n .2394772634908853 1.3813e-09 deg/d
Q 3.03732451726 1.1679e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1753  
   data-arc span      14108 days (38.63 yr)  
   first obs. used      1981-10-24  
   last obs. used      2020-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50638  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 21:48:52  

Additional Information
 Earth MOID = 1.12124 au 
 Jupiter MOID = 2.07396 au 
 T_jup = 3.399 
[ 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 14.6   n/a MPO502479  

48428 (1989 SV5)          Discovered 1989-Sep-26 by Elst, E. W. at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1989 SV5 = 1981 UO23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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