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72983 (2002 CG248)
Classification: Main-belt Asteroid          SPK-ID: 2072983
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05281703338701303 3.469e-08  
a 2.400225468630727 1.0423e-08 au
q 2.273452679917699 8.3055e-08 au
i 13.64714876805921 3.8908e-06 deg
node 172.1323919218067 1.6642e-05 deg
peri 94.85263836197551 4.4782e-05 deg
M 350.0421049243558 3.9879e-05 deg
tp 2459434.070029108705
(2021-Aug-07.57002911)
0.00015039 TDB
period 1358.239906766544
3.72
8.8476e-06
2.422e-08
d
yr
n .2650489049883861 1.7265e-09 deg/d
Q 2.526998257343755 1.0974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      862  
   data-arc span      8517 days (23.32 yr)  
   first obs. used      1998-03-03  
   last obs. used      2021-06-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52974  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 08:40:55  

Additional Information
 Earth MOID = 1.30547 au 
 Jupiter MOID = 2.52857 au 
 T_jup = 3.486 
[ 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 15.82   n/a E2021B10  

72983 (2002 CG248)          Discovered 2002-Feb-15 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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