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(2012 FV23)
Classification: Apollo [NEO]          SPK-ID: 3601614
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3670036632201171 0.00069423  
a 1.550185927004827 0.0016325 au
q .9812620131217824 4.2793e-05 au
i 1.074255254949733 0.001581 deg
node 74.61762194849022 0.028149 deg
peri 136.6597307056256 0.021672 deg
M 176.2695025112096 2.5725 deg
tp 2458855.317484122411
(2020-Jan-06.81748412)
4.4923 TDB
period 704.975642102522
1.93
1.1136
0.003049
d
yr
n .5106559411419304 0.00080668 deg/d
Q 2.119109840887871 0.0022317 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      6 days  
   first obs. used      2012-03-23  
   last obs. used      2012-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .41948  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:50:23  

Additional Information
 Earth MOID = .00487159 au 
 Jupiter MOID = 2.84415 au 
 T_jup = 4.372 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456011.5 (2012-Mar-25.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3688095903846798 0.00069554  
q .9809665020075972 3.6236e-05 au
tp 2456035.056042724165
(2012-Apr-17.55604272)
0.00081817 TDB
node 78.15054114824228 0.012757 deg
peri 133.1619820808878 0.0086854 deg
i 1.044304819063541 0.0017087 deg
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      6 days  
   first obs. used      2012-03-23  
   last obs. used      2012-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .41948  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:50:23  

Additional Information
 Jupiter MOID = 2.84415 au 
 T_jup = 4.372 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.837754360406114E-7 -2.520248391839359E-8 5.623961545163707E-7 6.77740304382597E-6 -1.784634021612889E-6 1.18813978981541E-6
q -2.520248391839359E-8 1.313041486289022E-9 -2.933826413350892E-8 -3.516273083996263E-7 9.147807950008988E-8 -6.190364032906857E-8
tp 5.623961545163707E-7 -2.933826413350892E-8 6.694011995807992E-7 7.467818176313373E-6 -1.644709771000329E-6 1.383327136793296E-6
node 6.77740304382597E-6 -3.516273083996263E-7 7.467818176313373E-6 .0001627412416662856 -9.331366579389856E-5 1.633296936402233E-5
peri -1.784634021612889E-6 9.147807950008988E-8 -1.644709771000329E-6 -9.331366579389856E-5 7.543660238685717E-5 -4.068238601267581E-6
i 1.18813978981541E-6 -6.190364032906857E-8 1.383327136793296E-6 1.633296936402233E-5 -4.068238601267581E-6 2.919494635627927E-6

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 25.4   n/a MPO226101  

[ 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
2006-Feb-10 06:29 5_07:22 Mars 0.0937902282609992 0.0289334388462251 0.223626922945162 12.0148722674175 12.0146182087432 2453776.770208136 7642.34918426567 6608902.44857471 624.793183724442 17.9754505721352 6803.88777245034 T 7 CATAB v2.0e-lin.ifort 2017-Nov-29 05:59:51 2018-Dec-11 15:48
2010-Jun-19 08:58 2_22:40 Earth 0.241122825041816 0.183059603157334 0.299237867797023 13.6536618089323 13.6528524563362 2455366.873563274 4240.35833525584 2902028.95651089 425.528322314295 3.43068788562218 4284.94023189896 T 7 CATAB v2.0e-lin.ifort 2017-Nov-29 05:59:51 2018-Dec-11 15:48
2012-Mar-30 06:33 < 00:01 Earth 0.016984109367069 0.0168968876231076 0.0170713237311007 6.19117768915583 6.16578622196569 2456016.772923897 0.271360198465613 4313.08425924192 7.7256925182782 0.00651632609778234 329.79884567502 T 7 CATAB v2.0e-lin.ifort 2017-Nov-29 05:59:51 2018-Dec-11 15:48
2014-Feb-19 22:48 1_18:32 Earth 0.424800862768781 0.366185696345034 0.483466837024689 19.1570334699783 19.1567060520774 2456708.449746323 2552.12859728708 2933331.0371909 33.8564797519234 -4.50064893948038 126910.442821246 T 7 CATAB v2.0e-lin.ifort 2017-Nov-29 05:59:51 2018-Dec-11 15:48
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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