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134837 (2000 JF7)
Classification: Inner Main-belt Asteroid          SPK-ID: 2134837
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0837363372397352 3.6987e-08  
a 1.954035700599737 7.0706e-09 au
q 1.790411908195835 7.2409e-08 au
i 22.77053793985789 5.847e-06 deg
node 63.51518202257461 1.162e-05 deg
peri 63.24077419306192 3.9917e-05 deg
M 349.5306944150348 3.668e-05 deg
tp 2459425.514329828874
(2021-Jul-30.01432983)
0.00010167 TDB
period 997.6935579562064
2.73
5.4152e-06
1.483e-08
d
yr
n .3608322386459692 1.9585e-09 deg/d
Q 2.117659493003639 7.6627e-09 au
  Orbit Determination Parameters
   # obs. used (total)      725  
   data-arc span      7620 days (20.86 yr)  
   first obs. used      2000-04-03  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57337  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 01:14:20  

Additional Information
 Earth MOID = .863136 au 
 Jupiter MOID = 3.06425 au 
 T_jup = 3.789 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457466.5 (2016-Mar-19.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08341745419350503 3.6942e-08  
q 1.791037625933203 7.2298e-08 au
tp 2457430.005676512838
(2016-Feb-11.50567651)
0.0001018 TDB
node 63.54581861785464 1.1617e-05 deg
peri 63.16514728362043 4.0109e-05 deg
i 22.77440420197765 5.848e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      725  
   data-arc span      7620 days (20.86 yr)  
   first obs. used      2000-04-03  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57337  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 01:14:20  

Additional Information
 Jupiter MOID = 3.06425 au 
 T_jup = 3.789 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.364724394330905E-15 -2.660042059299335E-15 5.586842893544683E-13 7.745755357071495E-15 2.214365597100238E-13 -9.555381823721848E-15
q -2.660042059299335E-15 5.226935267225495E-15 -1.105760318508726E-12 -1.479224795741434E-14 -4.415090394168207E-13 1.879611631153877E-14
tp 5.586842893544683E-13 -1.105760318508726E-12 1.036422270078941E-8 -1.041111434522998E-11 3.920249852813275E-9 7.548164689463585E-12
node 7.745755357071495E-15 -1.479224795741434E-14 -1.041111434522998E-11 1.349641028009234E-10 -1.275983962519626E-10 -2.221778978196684E-11
peri 2.214365597100238E-13 -4.415090394168207E-13 3.920249852813275E-9 -1.275983962519626E-10 1.608712496420065E-9 2.295143549352506E-11
i -9.555381823721848E-15 1.879611631153877E-14 7.548164689463585E-12 -2.221778978196684E-11 2.295143549352506E-11 3.419903081163049E-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 16.41   n/a MPCxxxxx  

134837 (2000 JF7)          Discovered 2000-May-01 by NEAT at Haleakala
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2000 JF7 = 2001 UJ72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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