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30342 (2000 JX35)
Classification: Main-belt Asteroid          SPK-ID: 2030342
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01358273929564366 3.7195e-08  
a 2.897791401505286 1.8135e-08 au
q 2.858431456365481 1.126e-07 au
i 2.422994508051995 4.9519e-06 deg
node 36.480400910385 0.00012739 deg
peri 230.7376919230594 0.00026185 deg
M 73.03379710373379 0.00022907 deg
tp 2459030.972138276745
(2020-Jun-30.47213828)
0.0011465 TDB
period 1801.768981468505
4.93
1.6914e-05
4.631e-08
d
yr
n .1998036394802331 1.8757e-09 deg/d
Q 2.93715134664509 1.8382e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1039  
   data-arc span      10072 days (27.58 yr)  
   first obs. used      1994-01-10  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53391  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-24 23:41:44  

Additional Information
 Earth MOID = 1.84317 au 
 Jupiter MOID = 2.04207 au 
 T_jup = 3.287 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456680.5 (2014-Jan-23.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01025245168792696 3.86e-08  
q 2.86577066932897 1.1536e-07 au
tp 2457262.468791153670
(2015-Aug-27.96879115)
0.0014823 TDB
node 36.66346419383153 0.00012724 deg
peri 237.0096620294904 0.00032214 deg
i 2.424926157166094 4.9498e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1039  
   data-arc span      10072 days (27.58 yr)  
   first obs. used      1994-01-10  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53391  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-24 23:41:44  

Additional Information
 Jupiter MOID = 2.04207 au 
 T_jup = 3.287 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.489967916460485E-15 -4.405252159155969E-15 1.182295927792081E-11 1.210202322849471E-15 2.367500688666069E-12 2.596494161216134E-17
q -4.405252159155969E-15 1.330782758517904E-14 -3.558547190434908E-11 -8.176085526007667E-15 -7.143793222201436E-12 1.670820179607234E-16
tp 1.182295927792081E-11 -3.558547190434908E-11 2.197227767716142E-6 1.115361399326653E-10 4.387168216701934E-7 -5.196750629767495E-12
node 1.210202322849471E-15 -8.176085526007667E-15 1.115361399326653E-10 1.618967406861585E-8 -1.61523053115093E-8 -2.184737756377291E-10
peri 2.367500688666069E-12 -7.143793222201436E-12 4.387168216701934E-7 -1.61523053115093E-8 1.037714304913224E-7 2.172467402831419E-10
i 2.596494161216134E-17 1.670820179607234E-16 -5.196750629767495E-12 -2.184737756377291E-10 2.172467402831419E-10 2.450097652727393E-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 14.32   n/a MPCxxxxx  
diameter diameter 4.785 km 0.196 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.177   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30342 (2000 JX35)          Discovered 2000-May-07 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 JX35 = 1999 CG33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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