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41340 (1999 YO14)
Classification: Jupiter Trojan          SPK-ID: 2041340
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05706427596705883 4.9065e-08  
a 5.163088588309356 1.1575e-07 au
q 4.868460676263698 2.92e-07 au
i 33.16535171572966 5.3164e-06 deg
node 183.28138213998 8.7722e-06 deg
peri 285.4245431790163 7.3379e-05 deg
M 243.9357726623611 7.9532e-05 deg
tp 2460382.024769314408
(2024-Mar-12.52476931)
0.00097363 TDB
period 4285.118062315309
11.73
0.0001441
3.945e-07
d
yr
n .0840116876045854 2.8251e-09 deg/d
Q 5.457716500355013 1.2235e-07 au
  Orbit Determination Parameters
   # obs. used (total)      1167  
   data-arc span      23647 days (64.74 yr)  
   first obs. used      1955-04-20  
   last obs. used      2020-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53706  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 06:33:33  

Additional Information
 Earth MOID = 4.00162 au 
 Jupiter MOID = .255544 au 
 T_jup = 2.673 
[ 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 11.2   n/a MPO502438  
diameter diameter 34.950 km 3.572 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
geometric albedo albedo 0.058   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

41340 (1999 YO14)          Discovered 1999-Dec-31 by LINEAR at Socorro
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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