Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
(2016 KD)
Classification: Apollo [NEO]          SPK-ID: 3753564
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3048064045340427 0.00042546  
a 1.138841653216679 0.00050239 au
q .7917154235660983 0.0001353 au
i 21.19073733073915 0.023964 deg
node 71.94118987527986 0.0048035 deg
peri 258.8750388418722 0.024971 deg
M 53.16928616422373 0.71876 deg
tp 2458934.938063863325
(2020-Mar-26.43806386)
0.8429 TDB
period 443.9084801007602
1.22
0.29374
0.0008042
d
yr
n .8109779743750011 0.00053664 deg/d
Q 1.48596788286726 0.00065553 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      16 days  
   first obs. used      2016-05-17  
   last obs. used      2016-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .472  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-10 07:07:55  

Additional Information
 Earth MOID = .0301184 au 
 Jupiter MOID = 3.90306 au 
 T_jup = 5.400 
[ 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 22.3   n/a MPO386981  
diameter diameter 0.160 km 0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.083   0.143 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-22 09:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin