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(2021 AG7)
Classification: Apollo [NEO]          SPK-ID: 54106003
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .62001630847212 0.00033093  
a 1.88478438431152 0.0013841 au
q .7161873280847939 9.7809e-05 au
i 8.43484164736628 0.004055 deg
node 304.8273338344405 0.00079967 deg
peri 256.1458705306933 0.0015433 deg
M 41.22336093575321 0.042263 deg
tp 2459288.273943178167
(2021-Mar-14.77394318)
0.0082561 TDB
period 945.1286739230541
2.59
1.0411
0.00285
d
yr
n .3809005164404828 0.00041957 deg/d
Q 3.053381440538246 0.0022422 au
  Orbit Determination Parameters
   # obs. used (total)      44  
   data-arc span      22 days  
   first obs. used      2021-01-04  
   last obs. used      2021-01-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .3834  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:23:00  

Additional Information
 Earth MOID = .00701414 au 
 Jupiter MOID = 2.00639 au 
 T_jup = 3.695 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 23.8   .44132 MPO624180 autocmod 2.8

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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