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393093 (2013 AY117)
Classification: Main-belt Asteroid          SPK-ID: 2393093
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1078679838068974 7.8649e-08  
a 3.096440004082231 4.4635e-08 au
q 2.76243326386286 2.6663e-07 au
i 10.47387129990455 5.6111e-06 deg
node 98.46609996240025 4.3622e-05 deg
peri 262.1537643197686 5.0959e-05 deg
M 241.7761065998497 2.9479e-05 deg
tp 2459654.074633707687
(2022-Mar-15.57463371)
0.00016874 TDB
period 1990.180338067501
5.45
4.3032e-05
1.178e-07
d
yr
n .1808881301428021 3.9112e-09 deg/d
Q 3.430446744301602 4.9449e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      7142 days (19.55 yr)  
   first obs. used      2000-10-06  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55497  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:25:51  

Additional Information
 Earth MOID = 1.784 au 
 Jupiter MOID = 2.05089 au 
 T_jup = 3.189 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457529.5 (2016-May-21.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .107527374101615 7.8798e-08  
q 2.765038040820155 2.6723e-07 au
tp 2457667.071462730086
(2016-Oct-05.57146273)
0.000155 TDB
node 98.47442067089281 4.3629e-05 deg
peri 262.7688854885776 5.0974e-05 deg
i 10.47152065943432 5.6099e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      7142 days (19.55 yr)  
   first obs. used      2000-10-06  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55497  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:25:51  

Additional Information
 Jupiter MOID = 2.05089 au 
 T_jup = 3.189 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.209089385352899E-15 -2.088418251219794E-14 1.564574777904318E-12 4.278485500553475E-14 3.842116146648318E-13 -8.037394136991856E-15
q -2.088418251219794E-14 7.141121262694101E-14 -3.569471436605349E-12 -1.337943367290483E-13 -1.030329030940305E-12 2.910153715140498E-14
tp 1.564574777904318E-12 -3.569471436605349E-12 2.402575122264197E-8 1.004185960828315E-10 4.207327295607038E-9 2.813414228607975E-12
node 4.278485500553475E-14 -1.337943367290483E-13 1.004185960828315E-10 1.903464273658486E-9 -1.852316587972548E-9 -6.135957698098673E-11
peri 3.842116146648318E-13 -1.030329030940305E-12 4.207327295607038E-9 -1.852316587972548E-9 2.598311839470248E-9 6.059659028110903E-11
i -8.037394136991856E-15 2.910153715140498E-14 2.813414228607975E-12 -6.135957698098673E-11 6.059659028110903E-11 3.147081765445989E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO397432  

393093 (2013 AY117)          Discovered 2006-Dec-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2013 AY117 = 2011 UH193 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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