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269123 (2007 NF2)
Classification: Main-belt Asteroid          SPK-ID: 2269123
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .232401816633009 4.357e-08  
a 2.658951719576202 1.6081e-08 au
q 2.04100650960723 1.1447e-07 au
i 12.4325388170535 4.0302e-06 deg
node 152.013878174254 2.2268e-05 deg
peri 107.8775697485807 2.4722e-05 deg
M 355.4505031807333 8.028e-06 deg
tp 2459020.513588650472
(2020-Jun-20.01358865)
3.5262e-05 TDB
period 1583.667864907109
4.34
1.4367e-05
3.933e-08
d
yr
n .2273203920956721 2.0622e-09 deg/d
Q 3.276896929545175 1.9818e-08 au
  Orbit Determination Parameters
   # obs. used (total)      489  
   data-arc span      8157 days (22.33 yr)  
   first obs. used      1998-04-24  
   last obs. used      2020-08-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54315  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:08:34  

Additional Information
 Earth MOID = 1.06602 au 
 Jupiter MOID = 1.97736 au 
 T_jup = 3.315 
[ show covariance matrix ]

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 16.0   n/a MPO433746  

269123 (2007 NF2)          Discovered 2007-Jul-12 by Lowe, A. at Mayhill
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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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
2000-Jul-24 20:37 < 00:01 Jupiter 1.9666141360369 1.96661365916691 1.966614612907 1.47362068373252 1.14462049668131 2451750.358862838 0.484621370952537 186.69456563501 53.634174829181 -10.3746792312783 1616741.55971641 T 21 CATAB v2.0f-lin.ifort 2020-Nov-11 22:08:35 2020-Nov-11 22:08
2048-Jun-18 16:53 < 00:01 Jupiter 1.95972599676721 1.95972552252271 1.95972647101884 1.00997235792239 0.394480201049079 2469246.203692489 0.96593968587293 2927.47873003456 829.511938884082 -8.75719517657134 1499548.15615627 T 21 CATAB v2.0f-lin.ifort 2020-Nov-11 22:08:35 2020-Nov-11 22:08
2096-May-13 06:33 00:02 Jupiter 1.98912094195753 1.98912035287941 1.98912153103351 1.43001622200118 1.09237872399824 2486741.773071027 2.26201220082679 437.147000162788 154.265234842613 -11.720582295995 641134.308401882 T 21 CATAB v2.0f-lin.ifort 2020-Nov-11 22:08:35 2020-Nov-11 22:08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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