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452002 (2014 OG48)
Classification: Main-belt Asteroid          SPK-ID: 2452002
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09488613240150423 8.3508e-08  
a 2.994413648320647 5.0005e-08 au
q 2.710285318421223 2.6271e-07 au
i 2.775008038906728 6.5133e-06 deg
node 63.2683493084327 0.00017806 deg
peri 261.935728266499 0.00018154 deg
M 32.97187062763568 3.5875e-05 deg
tp 2458827.156642728284
(2019-Dec-09.65664273)
0.0001871 TDB
period 1892.631732138171
5.18
4.7409e-05
1.298e-07
d
yr
n .1902113305441073 4.7647e-09 deg/d
Q 3.278541978220071 5.475e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      6377 days (17.46 yr)  
   first obs. used      2002-03-05  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66424  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:55:20  

Additional Information
 Earth MOID = 1.70009 au 
 Jupiter MOID = 2.00228 au 
 T_jup = 3.246 
[ 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 16.9   n/a MPO440873  

452002 (2014 OG48)          Discovered 2010-Nov-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-11-30

Alternate Designations
 2014 OG48 = 2010 WC20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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