Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
285285 (1998 SP63)
Classification: Main-belt Asteroid          SPK-ID: 2285285
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2565720416101028 1.216e-07  
a 2.320188528881885 2.123e-08 au
q 1.724893021106319 2.9159e-07 au
i 3.349755928554218 8.0213e-06 deg
node 52.16556262403299 0.00020806 deg
peri 313.7007393488059 0.0002091 deg
M 18.80868558142614 2.8972e-05 deg
tp 2457533.056626479515
(2016-May-24.55662648)
0.00010317 JED
period 1290.872472840477
3.53
1.7718e-05
4.851e-08
d
yr
n .2788811502098611 3.8278e-09 deg/d
Q 2.915484036657451 2.6677e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      7090 days (19.41 yr)  
   first obs. used      1996-01-12  
   last obs. used      2015-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56495  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 16:35:06  

Additional Information
 Earth MOID = .724456 au 
 Jupiter MOID = 2.53817 au 
 T_jup = 3.531 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5 mag n/a MPO245647  

285285 (1998 SP63)          Discovered 1998-Sep-29 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 1998 SP63 = 2005 SU10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Apr-28 19:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin