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 ]  
(2015 PM307)
Classification: Apollo [NEO, PHA]          SPK-ID: 3726510
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457249.5 (2015-Aug-15.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8607199133727426 0.0023571  
a 2.184568019863367 0.032947 au
q .3042668230497059 0.00056047 au
i 8.037905444741723 0.044086 deg
node 142.1075266128104 0.0681 deg
peri 319.1646374742832 0.10128 deg
M 343.9641183736404 0.39394 deg
tp 2457302.033595447867
(2015-Oct-06.53359545)
0.10211 TDB
period 1179.361060519718
3.23
26.68
0.07305
d
yr
n .30525003075933 0.0069055 deg/d
Q 4.064869216677027 0.061305 au
  Orbit Determination Parameters
   # obs. used (total)      20  
   data-arc span      11 days  
   first obs. used      2015-08-12  
   last obs. used      2015-08-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .55208  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:32:23  

Additional Information
 Earth MOID = .0446628 au 
 Jupiter MOID = 1.21644 au 
 T_jup = 3.035 
[ 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 21.7   n/a MPO344285  

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1913-Jul-31 18:37 9_11:31 Jupiter 1.50634541530974 1.49960398642295 1.54366008447548 9.2216706023987 9.16049140272047 2419980.275615748 13651.0838784759 11220185.5576905 4114.13713438083 -85.0796643167537 98206.5155164993 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 06:55:49 2018-Dec-11 16:42
2015-Aug-27 12:05 < 00:01 Earth 0.153557158021125 0.151867318139981 0.155246996816678 34.318937724316 34.3184321189744 2457262.003578421 0.109022077598125 84262.9959418194 40.8796805684077 -0.00938956139339731 249.0180877686 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 06:55:49 2018-Dec-11 16:42
2015-Sep-09 18:21 03:24 Venus 0.0857194120089025 0.0837309786761917 0.0877166990949798 29.2226429075145 29.2217759921242 2457275.264923883 204.006903801109 108456.717601293 103.92775623273 -23.6015287690091 55789.052022039 T 4 CATAB v2.0e-lin.ifort 2017-Nov-30 06:55:49 2018-Dec-11 16:42
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-09 23:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin