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(2014 YD15)
Classification: Apollo [NEO]          SPK-ID: 3703058
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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Orbit Diagram
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Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet 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. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4976419229748181 0.00036785  
a 1.896426830758806 0.0013358 au
q .9526853359189537 2.6719e-05 au
i .9889720315304193 0.0012306 deg
node 113.5192974111044 0.023643 deg
peri 10.85312382680734 0.024288 deg
M 18.90980046442301 0.78716 deg
tp 2458950.394314401210
(2020-Apr-10.89431440)
2.0328 TDB
period 953.8993734757496
2.61
1.0079
0.002759
d
yr
n .3773982979863568 0.00039875 deg/d
Q 2.840168325598658 0.0020006 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      1 day  
   first obs. used      2014-12-28  
   last obs. used      2014-12-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .56539  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:36:41  

Additional Information
 Earth MOID = .00405819 au 
 Jupiter MOID = 2.25233 au 
 T_jup = 3.791 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 26.8   n/a MPO319070  

[ 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
1972-Nov-18 07:42 8_07:48 Earth 0.476684932745374 0.231410290694788 0.722402521703916 22.7260316123756 22.725785655099 2441639.821030981 11988.416067422 12263329.3208037 672.157394237561 -2.9170098647385 4888.29080300359 T 4 CATAB v2.0e-lin.ifort 2017-Nov-29 22:41:11 2018-Dec-11 16:29
2014-Dec-30 21:48 00:02 Moon 0.0043575219529167 0.00434974747974262 0.00436529706391855 8.32828542016285 8.3273822966794 2457022.408632436 2.42246949853372 396.608943051948 40.3606297577736 -12.2798528036341 3205.08396712096 T 4 CATAB v2.0e-lin.ifort 2017-Nov-29 22:41:11 2018-Dec-11 16:29
2014-Dec-31 09:44 00:03 Earth 0.00412329336826612 0.00411487575237242 0.00413171050603395 7.97488154206855 7.89343601580345 2457022.905264469 2.80320880710883 413.829725541011 8.77266662927724 0.240971939383013 951.535113044819 T 4 CATAB v2.0e-lin.ifort 2017-Nov-29 22:41:11 2018-Dec-11 16:29
2130-Mar-07 19:59 6_00:53 Earth 0.0702737818799047 0.0147814864281122 0.129179704859641 9.98788263828534 9.98408574705408 2499092.332815251 8692.98644790977 2956215.14138362 2948.82357382372 -8.83423636414653 490.289539454845 T 4 CATAB v2.0e-lin.ifort 2017-Nov-29 22:41:11 2018-Dec-11 16:29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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