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135646 (2002 JG133)
Classification: Main-belt Asteroid          SPK-ID: 2135646
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1343838347233749 3.4215e-08  
a 2.294393498604388 9.0462e-09 au
q 1.98606410189755 7.6158e-08 au
i 4.757269032922021 5.0661e-06 deg
node 312.5020360389463 5.0682e-05 deg
peri 302.2423643890543 5.5201e-05 deg
M 104.7069090109054 2.3073e-05 deg
tp 2458831.290284727396
(2019-Dec-13.79028473)
8.0921e-05 TDB
period 1269.405226013253
3.48
7.5074e-06
2.055e-08
d
yr
n .2835973829496755 1.6772e-09 deg/d
Q 2.602722895311226 1.0262e-08 au
  Orbit Determination Parameters
   # obs. used (total)      489  
   data-arc span      8792 days (24.07 yr)  
   first obs. used      1996-11-11  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53483  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:13:57  

Additional Information
 Earth MOID = .974465 au 
 Jupiter MOID = 2.45791 au 
 T_jup = 3.579 
[ show covariance matrix ]

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 16.60   n/a E2021B55  

135646 (2002 JG133)          Discovered 2002-May-09 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2002 JG133 = 1996 VQ26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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