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214339 (2005 JO104)
Classification: Main-belt Asteroid          SPK-ID: 2214339
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1136141591438634 7.4197e-08  
a 2.614772238179932 2.6185e-08 au
q 2.317697088986401 2.0514e-07 au
i 11.33952591093378 6.6928e-06 deg
node 237.17933895449 2.6731e-05 deg
peri 328.879601252542 3.9333e-05 deg
M 271.3866120504068 3.5833e-05 deg
tp 2459580.642183781061
(2022-Jan-01.14218378)
0.00015732 TDB
period 1544.362418904786
4.23
2.3198e-05
6.351e-08
d
yr
n .2331059054488653 3.5015e-09 deg/d
Q 2.911847387373462 2.916e-08 au
  Orbit Determination Parameters
   # obs. used (total)      283  
   data-arc span      6223 days (17.04 yr)  
   first obs. used      2004-01-28  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53292  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:46:21  

Additional Information
 Earth MOID = 1.31809 au 
 Jupiter MOID = 2.09466 au 
 T_jup = 3.371 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457412.5 (2016-Jan-25.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1139290077562749 7.4234e-08  
q 2.316155898779266 2.0517e-07 au
tp 2458038.878229731936
(2017-Oct-12.37822973)
0.00014394 TDB
node 237.1947637261686 2.6744e-05 deg
peri 329.3855368658346 3.9394e-05 deg
i 11.33732840269847 6.6929e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      283  
   data-arc span      6223 days (17.04 yr)  
   first obs. used      2004-01-28  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53292  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:46:21  

Additional Information
 Jupiter MOID = 2.09466 au 
 T_jup = 3.371 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.510686360284459E-15 -1.515114509622573E-14 -4.496069822331759E-12 7.091003944443326E-15 -7.146514225184596E-13 -1.242165517141553E-14
q -1.515114509622573E-14 4.209302820397629E-14 1.355377469414246E-11 -2.108972398935675E-14 2.172911140580544E-12 3.706373105205991E-14
tp -4.496069822331759E-12 1.355377469414246E-11 2.071839159415766E-8 -2.687570510075264E-11 4.159242297904266E-9 3.881637403025645E-11
node 7.091003944443326E-15 -2.108972398935675E-14 -2.687570510075264E-11 7.152545687875703E-10 -7.062331294093097E-10 -2.433705209163165E-11
peri -7.146514225184596E-13 2.172911140580544E-12 4.159242297904266E-9 -7.062331294093097E-10 1.551920716646758E-9 3.133003020416256E-11
i -1.242165517141553E-14 3.706373105205991E-14 3.881637403025645E-11 -2.433705209163165E-11 3.133003020416256E-11 4.479425000078788E-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 16.28   n/a MPCxxxxx  

214339 (2005 JO104)          Discovered 2005-May-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1904-Oct-06 19:27 00:02 Inter 0.0360182523737001 0.0359423093007425 0.0360941964557805 5.78485040191299 5.78485033165367 2416760.310740016 2.22295160608213 3797.54939245946 124.825680118498 4.56140862580756 3710.15009467753 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 23:46:21 2021-Apr-13 23:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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