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 ]  
78319 (2002 PW75)
Classification: Main-belt Asteroid          SPK-ID: 2078319
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09987510339632662 3.9714e-08  
a 3.046764610196826 2.1584e-08 au
q 2.742468679729149 1.2105e-07 au
i 2.436787330481045 4.2631e-06 deg
node 68.0390573930368 0.00011134 deg
peri 213.5725401208684 0.00011376 deg
M 154.079189270319 2.4576e-05 deg
tp 2458169.122504749622
(2018-Feb-19.62250475)
0.00013125 TDB
period 1942.481004135132
5.32
2.0642e-05
5.651e-08
d
yr
n .1853299976852469 1.9694e-09 deg/d
Q 3.351060540664502 2.374e-08 au
  Orbit Determination Parameters
   # obs. used (total)      672  
   data-arc span      21940 days (60.07 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52745  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:27:18  

Additional Information
 Earth MOID = 1.72644 au 
 Jupiter MOID = 1.76436 au 
 T_jup = 3.229 
[ show covariance matrix ]

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 15.0   n/a MPO366144  
diameter diameter 5.330 km 0.780 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78319 (2002 PW75)          Discovered 2002-Aug-08 by NEAT at Palomar
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ 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
1929-Dec-10 20:10 00:03 Jupiter 1.75818196152453 1.75818156449457 1.75818235855449 2.30778449884034 2.08862356890952 2425956.340215530 2.86166803148083 53.7677234175442 16.8261013463909 89.5692834215534 2926937.07504271 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:27:20 2020-Nov-12 21:27
1978-Mar-07 09:07 00:01 Jupiter 1.82054077211948 1.82054025254236 1.8205412916965 2.34111525303345 2.13314395598155 2443574.879884401 1.2355429512654 51.2103436443109 9.9381879145512 -81.5247643991283 2687902.15141953 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:27:20 2020-Nov-12 21:27
1987-Aug-01 21:39 < 00:01 Jupiter 1.92589589260731 1.9258954179305 1.92589636728423 3.39176526168439 3.25951799635974 2447009.402202575 0.893130554544159 60.2752227776142 15.2385261946171 -82.0547257389642 3325323.84629324 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:27:20 2020-Nov-12 21:27
2026-May-29 01:04 < 00:01 Jupiter 1.94238960993684 1.94238921003135 1.94239000984234 2.64167421670744 2.47109244057111 2461189.544692782 0.429490337893399 43.7808016936086 8.8091876187812 -86.1050407925188 3149012.94375008 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:27:20 2020-Nov-12 21:27
2035-Oct-24 00:50 < 00:01 Jupiter 1.81610151109711 1.81610107071537 1.81610195147884 2.76207405449139 2.58771347785385 2464624.534419097 0.731279964604652 54.7084161401795 9.6511073184158 -84.3620817813413 2922327.31734389 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:27:20 2020-Nov-12 21:27
2084-Jan-17 10:19 00:02 Jupiter 1.77108405105237 1.77108367658819 1.77108442551646 2.38472811907397 2.17495435142694 2482241.929519215 2.35059359337728 56.5596575321895 8.35823387010342 -89.6868733177409 2529413.42203424 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:27:20 2020-Nov-12 21:27
2132-Apr-13 00:31 00:04 Jupiter 1.80306562478916 1.80306489934954 1.80306635022898 2.30246980905861 2.08849975821358 2499859.521446182 3.97899260923349 70.8686920395513 15.4142312307848 -72.2285296719462 2748844.16240838 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:27:20 2020-Nov-12 21:27
2141-Sep-13 04:27 00:04 Jupiter 1.96501156849935 1.96500998890629 1.96501314809979 3.61656116444609 3.49534122808887 2503299.685482810 4.1258152070839 217.482646707476 17.7318719129463 -74.1613754319848 3162330.4921037 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:27:20 2020-Nov-12 21:27
2180-Jul-06 01:08 00:06 Jupiter 1.90418032480639 1.90417857237509 1.90418207723964 2.50933743754288 2.3253234396376 2517475.546992516 5.52893462729013 144.031157147834 14.8424272787543 -68.844982524943 2206758.77914569 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:27:20 2020-Nov-12 21:27
2189-Dec-02 07:28 00:06 Jupiter 1.84458143593428 1.84457985824975 1.84458301362814 2.9321588226408 2.77113071193501 2520911.810988817 5.87097619733696 237.886992755387 11.8684242588784 -80.4428412540164 2658909.03840929 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 21:27:20 2020-Nov-12 21:27

Alternate Designations
 2002 PW75 = 4840 P-L 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-16 14:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin