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72608 (2001 FL17)
Classification: Main-belt Asteroid          SPK-ID: 2072608
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03950405982879496 3.5762e-08  
a 2.999730105383068 1.7414e-08 au
q 2.881228587829777 1.1136e-07 au
i 1.542770810822248 3.7111e-06 deg
node 178.1216748538503 0.00014563 deg
peri 47.71621881317397 0.00015543 deg
M 293.8228424632164 5.6626e-05 deg
tp 2459745.340827428192
(2022-Jun-14.84082743)
0.00029932 TDB
period 1897.674402294266
5.20
1.6524e-05
4.524e-08
d
yr
n .1897058839834506 1.6519e-09 deg/d
Q 3.118231622936358 1.8102e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1183  
   data-arc span      10898 days (29.84 yr)  
   first obs. used      1991-06-05  
   last obs. used      2021-04-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .531  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:49:57  

Additional Information
 Earth MOID = 1.87214 au 
 Jupiter MOID = 1.84812 au 
 T_jup = 3.251 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457310.5 (2015-Oct-15.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04211795479642567 3.5341e-08  
q 2.872179138118422 1.1039e-07 au
tp 2457856.670125251109
(2017-Apr-13.17012525)
0.00028088 TDB
node 178.1624761470136 0.00014597 deg
peri 49.47125958136594 0.00015486 deg
i 1.539174645894958 3.7127e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1183  
   data-arc span      10898 days (29.84 yr)  
   first obs. used      1991-06-05  
   last obs. used      2021-04-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .531  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:49:57  

Additional Information
 Jupiter MOID = 1.84812 au 
 T_jup = 3.251 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.24901386779377E-15 -3.858531812758462E-15 -1.463098319213643E-12 -6.332405307734991E-15 -2.248587843153548E-13 1.79720409593194E-16
q -3.858531812758462E-15 1.218617546784062E-14 5.427079088046805E-12 2.169827811198459E-14 8.465052939336292E-13 -5.041043611792287E-16
tp -1.463098319213643E-12 5.427079088046805E-12 7.889079142180094E-8 3.564119125987978E-11 1.453783059141457E-8 1.895411099735419E-12
node -6.332405307734991E-15 2.169827811198459E-14 3.564119125987978E-11 2.130694790332361E-8 -2.129295949643952E-8 -3.135139432276214E-11
peri -2.248587843153548E-13 8.465052939336292E-13 1.453783059141457E-8 -2.129295949643952E-8 2.398062531108871E-8 3.16976930146241E-11
i 1.79720409593194E-16 -5.041043611792287E-16 1.895411099735419E-12 -3.135139432276214E-11 3.16976930146241E-11 1.378448650281618E-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 14.76   n/a MPCxxxxx  

72608 (2001 FL17)          Discovered 2001-Mar-19 by LONEOS at Anderson Mesa
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FL17 = 1996 FR17 = 1998 SV3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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