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135641 (2002 JH100)
Classification: Main-belt Asteroid          SPK-ID: 2135641
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2242218073227268 4.7153e-08  
a 2.303114453284383 1.212e-08 au
q 1.786705968097865 1.0919e-07 au
i 24.07439041709251 5.2353e-06 deg
node 93.45284398484365 1.3451e-05 deg
peri 233.2210932427205 1.7642e-05 deg
M 40.76838613380257 1.2679e-05 deg
tp 2459055.925157794694
(2020-Jul-25.42515779)
4.4851e-05 TDB
period 1276.649583897957
3.50
1.0077e-05
2.759e-08
d
yr
n .2819881074184997 2.2259e-09 deg/d
Q 2.819522938470901 1.4838e-08 au
  Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      7318 days (20.04 yr)  
   first obs. used      2001-02-22  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51785  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:13:56  

Additional Information
 Earth MOID = .842222 au 
 Jupiter MOID = 2.58369 au 
 T_jup = 3.443 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.93   n/a E2021B55  

135641 (2002 JH100)          Discovered 2002-May-06 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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