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160779 (2000 SV257)
Classification: Main-belt Asteroid          SPK-ID: 2160779
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1261155054973594 4.1592e-08  
a 2.341998618240742 1.1699e-08 au
q 2.046636278627193 9.5431e-08 au
i 3.588960173234158 4.335e-06 deg
node 42.46866190199357 6.9791e-05 deg
peri 315.3892659534238 7.1891e-05 deg
M 242.7256368752914 1.7152e-05 deg
tp 2459626.960646536954
(2022-Feb-16.46064654)		 6.3363e-05 TDB
period 1309.11674694021
3.58		 9.8095e-06
2.686e-08		 d
yr
n .2749945723644782 2.0606e-09 deg/d
Q 2.63736095785429 1.3175e-08 au
   Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      9185 days (25.15 yr)  
   first obs. used      1995-02-24  
   last obs. used      2020-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59414  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:46  

Additional Information
 Earth MOID = 1.04304 au 
 Jupiter MOID = 2.79603 au 
 T_jup = 3.550 
[ 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 17.09   n/a E2021B55  

160779 (2000 SV257)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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Alternate Designations
 2000 SV257 = 1999 HQ7 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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