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JPL Small-Body Database Browser
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48789 (1997 SV12)
Classification: Main-belt Asteroid          SPK-ID: 2048789
[ 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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1036313513927447 4.852e-08  
a 2.752582406453079 1.6485e-08 au
q 2.467328571852453 1.3586e-07 au
i 5.685983013047085 4.9961e-06 deg
node 175.8779398682657 4.4902e-05 deg
peri 204.4676199304205 4.9973e-05 deg
M 324.4925210450679 2.5145e-05 deg
tp 2459165.022863200407
(2020-Nov-11.52286320)		 0.00011725 TDB
period 1668.049450295301
4.57		 1.4985e-05
4.103e-08		 d
yr
n .2158209398026347 1.9388e-09 deg/d
Q 3.037836241053705 1.8193e-08 au
   Orbit Determination Parameters
   # obs. used (total)      888  
   data-arc span      8000 days (21.90 yr)  
   first obs. used      1997-09-28  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4915  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:15:40  

Additional Information
 Earth MOID = 1.47063 au 
 Jupiter MOID = 2.42123 au 
 T_jup = 3.330 
[ 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 MPO493201  

48789 (1997 SV12)          Discovered 1997-Sep-28 by Spacewatch at Kitt Peak
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 SV12 = 2000 GD32 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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