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JPL Small-Body Database Browser
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36017 (1999 ND43)
Classification: Amor [NEO]          SPK-ID: 2036017
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 125 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3143765244825744 1.5635e-08  
a 1.523315241429027 4.9976e-10 au
q 1.044420690137236 2.3758e-08 au
i 5.549817976118965 2.5546e-06 deg
node 332.1009053544769 1.5699e-05 deg
peri 52.09393396005432 1.7336e-05 deg
M 142.3845570545002 4.8139e-06 deg
tp 2458328.891413279767
(2018-Jul-29.39141328)
9.1083e-06 TDB
period 686.7253952397181
1.88
3.3794e-07
9.252e-10
d
yr
n .5242270090715566 2.5798e-10 deg/d
Q 2.002209792720818 6.5687e-10 au
  Orbit Determination Parameters
   # obs. used (total)      933  
   data-arc span      7205 days (19.73 yr)  
   first obs. used      1999-07-14  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46423  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Apr-09 07:30:27  

Additional Information
 Earth MOID = .0779315 au 
 Jupiter MOID = 3.46582 au 
 T_jup = 4.438 
[ 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 19.2   n/a MPO309433  
rotation period rot_per 5.79 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2015) Minor Planet Bull. 42, 115-127.]
SMASSII spectral type spec_B Sl   n/a Binzel et al. (2001) Icarus 151, 139-149  

36017 (1999 ND43)          Discovered 1999-Jul-14 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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