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 ]  
487277 (2014 PN68)
Classification: Main-belt Asteroid          SPK-ID: 2487277
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04647653984404783 5.0758e-08  
a 2.670650825606406 4.1733e-08 au
q 2.54652821610057 1.314e-07 au
i 5.824512649891041 8.3012e-06 deg
node 167.7169294691836 5.3972e-05 deg
peri 85.69991989956689 0.00012032 deg
M 176.4551881242847 0.00011264 deg
tp 2458219.131277342223
(2018-Apr-10.63127734)
0.00048793 TDB
period 1594.13130975029
4.36
3.7366e-05
1.023e-07
d
yr
n .225828322797569 5.2934e-09 deg/d
Q 2.794773435112241 4.3673e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      5737 days (15.71 yr)  
   first obs. used      2004-02-17  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73725  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 03:43:29  

Additional Information
 Earth MOID = 1.54049 au 
 Jupiter MOID = 2.21329 au 
 T_jup = 3.372 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457371.5 (2015-Dec-15.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04759577028007021 5.0576e-08  
q 2.54278890215732 1.3018e-07 au
tp 2456630.982535153642
(2013-Dec-04.48253515)
0.00045853 TDB
node 167.7653656633273 5.3909e-05 deg
peri 86.89731813428304 0.00011853 deg
i 5.827830625355179 8.308e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      5737 days (15.71 yr)  
   first obs. used      2004-02-17  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73725  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 03:43:29  

Additional Information
 Jupiter MOID = 2.21329 au 
 T_jup = 3.372 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.557973260060961E-15 -6.295802479182641E-15 1.308431547556694E-12 -1.634233738203253E-14 3.209457748577556E-13 1.618307367677221E-15
q -6.295802479182641E-15 1.694710331548994E-14 5.872916298458221E-12 3.421077740338187E-14 1.400163667780317E-12 -4.365993101869303E-15
tp 1.308431547556694E-12 5.872916298458221E-12 2.102536107514365E-7 -1.228031084717792E-10 4.840365795784937E-8 -4.817141112306727E-11
node -1.634233738203253E-14 3.421077740338187E-14 -1.228031084717792E-10 2.906218805475905E-9 -2.918979297395526E-9 3.522807254739122E-11
peri 3.209457748577556E-13 1.400163667780317E-12 4.840365795784937E-8 -2.918979297395526E-9 1.404857563729466E-8 -4.593810595939893E-11
i 1.618307367677221E-15 -4.365993101869303E-15 -4.817141112306727E-11 3.522807254739122E-11 -4.593810595939893E-11 6.902358523639181E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO503656  

487277 (2014 PN68)          Discovered 2004-Feb-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-10 00:06 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin