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134839 (2000 JN25)
Classification: Main-belt Asteroid          SPK-ID: 2134839
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 .254254535785556 3.1832e-08  
a 3.078495042518091 2.0915e-08 au
q 2.295773714564518 1.0079e-07 au
i 4.582371025276732 6.9743e-06 deg
node 345.3937791509753 4.9826e-05 deg
peri 285.0727686903363 5.2142e-05 deg
M 269.588329122716 1.4849e-05 deg
tp 2459695.982259449285
(2022-Apr-26.48225945)
8.3724e-05 TDB
period 1972.904733105195
5.40
2.0105e-05
5.504e-08
d
yr
n .1824720646462177 1.8595e-09 deg/d
Q 3.861216370471663 2.6232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      378  
   data-arc span      8112 days (22.21 yr)  
   first obs. used      1999-01-23  
   last obs. used      2021-04-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59076  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:20:23  

Additional Information
 Earth MOID = 1.28321 au 
 Jupiter MOID = 1.31627 au 
 T_jup = 3.173 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457395.5 (2016-Jan-08.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2543000914798464 3.184e-08  
q 2.296566449409399 1.0074e-07 au
tp 2457720.753908323575
(2016-Nov-28.25390832)
7.5799e-05 TDB
node 345.4532712838991 4.9805e-05 deg
peri 284.6720300662365 5.2114e-05 deg
i 4.583233140015422 6.9745e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      378  
   data-arc span      8112 days (22.21 yr)  
   first obs. used      1999-01-23  
   last obs. used      2021-04-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59076  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:20:23  

Additional Information
 Jupiter MOID = 1.31627 au 
 T_jup = 3.173 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.013793274709536E-15 -3.168860757391677E-15 -3.161285823886874E-14 4.698943280382862E-15 1.12284911281383E-14 5.174746121619189E-16
q -3.168860757391677E-15 1.014835248256144E-14 4.628871307053924E-13 -2.819720277514941E-14 3.662002146403525E-14 -5.088922670082155E-15
tp -3.161285823886874E-14 4.628871307053924E-13 5.745479705876518E-9 -2.022724162712424E-11 1.170566804418529E-9 4.009638224069568E-12
node 4.698943280382862E-15 -2.819720277514941E-14 -2.022724162712424E-11 2.48049861515665E-9 -2.476620590431176E-9 8.666761143245922E-11
peri 1.12284911281383E-14 3.662002146403525E-14 1.170566804418529E-9 -2.476620590431176E-9 2.715913079780668E-9 -8.570480742178875E-11
i 5.174746121619189E-16 -5.088922670082155E-15 4.009638224069568E-12 8.666761143245922E-11 -8.570480742178875E-11 4.864316275473126E-11

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 15.73   n/a MPCxxxxx  

134839 (2000 JN25)          Discovered 2000-May-07 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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