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344842 (2004 FV165)
Classification: Main-belt Asteroid          SPK-ID: 2344842
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .07432773615349939 6.5593e-08  
a 2.178258462489039 1.7751e-08 au
q 2.016353442215026 1.4924e-07 au
i 4.704263946664471 8.1577e-06 deg
node 11.75992070207303 7.0338e-05 deg
peri 21.44444156613661 9.1897e-05 deg
M 135.0367049141983 5.9796e-05 deg
tp 2458560.034524761552
(2019-Mar-17.53452476)
0.0001923 TDB
period 1174.255334404037
3.21
1.4353e-05
3.93e-08
d
yr
n .3065772745096437 3.7474e-09 deg/d
Q 2.340163482763051 1.907e-08 au
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      6942 days (19.01 yr)  
   first obs. used      2001-03-21  
   last obs. used      2020-03-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56131  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 17:01:31  

Additional Information
 Earth MOID = 1.02243 au 
 Jupiter MOID = 2.91619 au 
 T_jup = 3.675 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457574.5 (2016-Jul-05.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07388823928637635 6.611e-08  
q 2.017252228636762 1.504e-07 au
tp 2457383.663514243359
(2015-Dec-27.16351424)
0.00018613 TDB
node 11.78601606432139 7.0287e-05 deg
peri 20.88523292877627 9.1973e-05 deg
i 4.706747899016447 8.1611e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      6942 days (19.01 yr)  
   first obs. used      2001-03-21  
   last obs. used      2020-03-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56131  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 17:01:31  

Additional Information
 Jupiter MOID = 2.91619 au 
 T_jup = 3.675 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.370471873212104E-15 -9.889902119413251E-15 -7.759019644212673E-12 4.892925451015235E-14 -2.499963005110374E-12 -9.772901516707779E-15
q -9.889902119413251E-15 2.261865676996505E-14 1.825882595648427E-11 -1.109831875262404E-13 5.885115605293674E-12 2.266034062338606E-14
tp -7.759019644212673E-12 1.825882595648427E-11 3.464322644408616E-8 -9.540399139323428E-11 1.106691538851187E-8 2.743679761931428E-11
node 4.892925451015235E-14 -1.109831875262404E-13 -9.540399139323428E-11 4.940202680988196E-9 -4.953049975750823E-9 -2.556162870391866E-10
peri -2.499963005110374E-12 5.885115605293674E-12 1.106691538851187E-8 -4.953049975750823E-9 8.459113237051214E-9 2.635128875345927E-10
i -9.772901516707779E-15 2.266034062338606E-14 2.743679761931428E-11 -2.556162870391866E-10 2.635128875345927E-10 6.660366527897872E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO408447  

344842 (2004 FV165)          Discovered 2004-Mar-17 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2004 FV165 = 2007 BT56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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