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344836 (2004 FK95)
Classification: Main-belt Asteroid          SPK-ID: 2344836
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08031637055771242 6.7865e-08  
a 2.190780673518455 1.7476e-08 au
q 2.014825121133471 1.5454e-07 au
i 5.989641648360511 7.0837e-06 deg
node 40.23914402788074 5.6557e-05 deg
peri 186.707496598862 7.3421e-05 deg
M 312.2776939911045 4.7814e-05 deg
tp 2459157.505801005220
(2020-Nov-04.00580101)
0.00015838 TDB
period 1184.395581205639
3.24
1.4172e-05
3.88e-08
d
yr
n .3039525017760897 3.6369e-09 deg/d
Q 2.366736225903437 1.8879e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      6854 days (18.77 yr)  
   first obs. used      2001-04-28  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54707  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:06:43  

Additional Information
 Earth MOID = 1.0053 au 
 Jupiter MOID = 2.60678 au 
 T_jup = 3.662 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457567.5 (2016-Jun-28.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08080708028542578 6.7766e-08  
q 2.013544300591938 1.5435e-07 au
tp 2457973.214964426447
(2017-Aug-07.71496443)
0.00015006 TDB
node 40.25178943511381 5.6557e-05 deg
peri 186.8089688247212 7.3316e-05 deg
i 5.990282833363701 7.0846e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      6854 days (18.77 yr)  
   first obs. used      2001-04-28  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54707  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:06:43  

Additional Information
 Jupiter MOID = 2.60678 au 
 T_jup = 3.662 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.592293735329989E-15 -1.040892852127259E-14 -4.20170760173505E-12 3.250640470254696E-14 -1.172079614273277E-12 -1.537951676729123E-14
q -1.040892852127259E-14 2.382340672547055E-14 1.043566432920529E-11 -7.498831840021112E-14 2.925530211577254E-12 3.675746384637966E-14
tp -4.20170760173505E-12 1.043566432920529E-11 2.251920079817792E-8 -8.267555265914431E-11 7.019298211439841E-9 4.749885423756834E-11
node 3.250640470254696E-14 -7.498831840021112E-14 -8.267555265914431E-11 3.198664823398778E-9 -3.205314825564186E-9 -1.547892073331524E-10
peri -1.172079614273277E-12 2.925530211577254E-12 7.019298211439841E-9 -3.205314825564186E-9 5.375254487217438E-9 1.68321257416267E-10
i -1.537951676729123E-14 3.675746384637966E-14 4.749885423756834E-11 -1.547892073331524E-10 1.68321257416267E-10 5.019123068737342E-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 17.8   n/a MPO455509  

344836 (2004 FK95)          Discovered 2004-Mar-20 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2004 FK95 = 2007 AN22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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