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(2014 AA)
Classification: Apollo [NEO]          SPK-ID: 3655730
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456658.5 (2014-Jan-01.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2131677061507942 0.026246  
a 1.164276171385614 0.026954 AU
q .9160900906053142 0.0094345 AU
i 1.425552084358335 0.18019 deg
node 101.5793871512721 0.11818 deg
peri 52.28165366953375 1.1599 deg
M 324.2270507249207 1.3024 deg
tp 2456245.234467372691
(2012-Nov-13.73446737)
15.963 JED
period 458.862366397845
1.26
15.935
0.04363
d
yr
n .7845489766922203 0.027244 deg/d
Q 1.412462252165915 0.0327 AU
  Orbit Determination Parameters
   # obs. used (total)      7  
   first obs. used      2014-01-01  
   last obs. used      2014-01-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      8  
   fit RMS      .099114  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 18:59:39  

Additional Information
 Earth MOID = 5.38958E-7 AU 
 T_jup = 5.393 
 not valid after 2014-Jan-02.169 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 30.9 mag n/a MPO279504  

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (AU) Minimum Distance (AU) Maximum Distance (AU) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2014-Jan-02 02:33 02:13 Earth 4.04757375373942e-06 3.62231629632638e-09 3.03520383186464e-05 36.6197221986428 4.94196925091746 2456659.605965862 132.90955333147 1172.74008379298 95.7400118733634 9.41705387748276 0 T 3 CATAB v2.0c-linF95 2014-Jun-13 18:59:42 2014-Jun-13 18:59
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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