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JPL Small-Body Database Browser
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48623 (1995 OV12)
Classification: Main-belt Asteroid          SPK-ID: 2048623
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .219444916569199 3.6421e-08  
a 2.229235161842087 7.1076e-09 au
q 1.740040837738525 8.233e-08 au
i 5.876513076391068 4.5003e-06 deg
node 139.3265087573845 3.8447e-05 deg
peri 169.135792009564 4.0091e-05 deg
M 54.29147836263703 9.8349e-06 deg
tp 2458417.158229608340
(2018-Oct-25.65822961)
3.3079e-05 TDB
period 1215.716339498696
3.33
5.8142e-06
1.592e-08
d
yr
n .2961217089082203 1.4162e-09 deg/d
Q 2.718429485945649 8.6673e-09 au
  Orbit Determination Parameters
   # obs. used (total)      615  
   data-arc span      8408 days (23.02 yr)  
   first obs. used      1995-07-22  
   last obs. used      2018-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54564  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:47:19  

Additional Information
 Earth MOID = .725068 au 
 Jupiter MOID = 2.54889 au 
 T_jup = 3.605 
[ 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 16.4   n/a MPO293710  

48623 (1995 OV12)          Discovered 1995-Jul-22 by Spacewatch at Kitt Peak
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 OV12 = 1996 XG21 = 2001 FM7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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