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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
359018 (2008 UC299)
Classification: Main-belt Asteroid          SPK-ID: 2359018
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2364605711400247 4.6644e-08  
a 2.235868758597975 1.6723e-08 au
q 1.70717395494576 1.0135e-07 au
i 5.332535758550825 7.976e-06 deg
node 264.2656131337235 6.6187e-05 deg
peri 73.61088406668792 6.941e-05 deg
M 96.25531874973819 1.9721e-05 deg
tp 2458273.994783623704
(2018-Jun-04.49478362)
6.6874e-05 TDB
period 1221.146835543427
3.34
1.37e-05
3.751e-08
d
yr
n .2948048420727349 3.3075e-09 deg/d
Q 2.76456356225019 2.0677e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      4757 days (13.02 yr)  
   first obs. used      2005-12-04  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5574  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:31:49  

Additional Information
 Earth MOID = .706544 au 
 Jupiter MOID = 2.6453 au 
 T_jup = 3.596 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457245.5 (2015-Aug-11.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2374520790614346 4.6757e-08  
q 1.704386700055153 1.016e-07 au
tp 2457052.090343564870
(2015-Jan-29.59034356)
6.7729e-05 TDB
node 264.4013849253292 6.6279e-05 deg
peri 73.27034800081636 6.9451e-05 deg
i 5.330879041529743 7.9674e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      4757 days (13.02 yr)  
   first obs. used      2005-12-04  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5574  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:31:49  

Additional Information
 Jupiter MOID = 2.6453 au 
 T_jup = 3.596 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.186234242207591E-15 -4.716581964522791E-15 1.195237780887133E-12 -2.347580017417983E-14 3.445965468662655E-13 -4.279144725611949E-15
q -4.716581964522791E-15 1.032257970282089E-14 -2.854627690166256E-12 5.078372918310326E-14 -8.151047136358719E-13 9.905918571128084E-15
tp 1.195237780887133E-12 -2.854627690166256E-12 4.587170926868857E-9 -4.639173796563894E-11 1.441307295593236E-9 -1.328112814049812E-11
node -2.347580017417983E-14 5.078372918310326E-14 -4.639173796563894E-11 4.392858087803588E-9 -4.386500199181793E-9 -3.055961593100713E-10
peri 3.445965468662655E-13 -8.151047136358719E-13 1.441307295593236E-9 -4.386500199181793E-9 4.823410211325065E-9 3.002013423891135E-10
i -4.279144725611949E-15 9.905918571128084E-15 -1.328112814049812E-11 -3.055961593100713E-10 3.002013423891135E-10 6.34793363935546E-11

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 17.7   n/a MPO460413  

359018 (2008 UC299)          Discovered 2008-Oct-29 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-10 05:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin