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5066 Garradd (1990 MA)
Classification: Mars-crossing Asteroid          SPK-ID: 2005066
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1545958226670924 6.4816e-08  
a 1.936454661398755 6.6393e-09 au
q 1.637086859962289 1.2563e-07 au
i 41.44442023403786 7.7461e-06 deg
node 82.3025114660645 6.3117e-06 deg
peri 184.7191588012618 1.6708e-05 deg
M 33.22055732810264 1.9314e-05 deg
tp 2458909.673236253881
(2020-Mar-01.17323625)
5.2633e-05 TDB
period 984.2590726478455
2.69
5.0619e-06
1.386e-08
d
yr
n .365757360032792 1.881e-09 deg/d
Q 2.235822462835221 7.6657e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1431  
   data-arc span      24424 days (66.87 yr)  
   first obs. used      1954-01-03  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42027  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 19:55:20  

Additional Information
 Earth MOID = .62213 au 
 Jupiter MOID = 2.86273 au 
 T_jup = 3.591 
[ 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 14.1   n/a MPO358679  

5066 Garradd (1990 MA)          Discovered 1990-Jun-22 by McNaught, R. H. at Siding Spring
Reference: DISCOVERY.DBLast Updated: 2003-08-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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