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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09973452343277815 3.9523e-08  
a 3.04721967884116 2.0815e-08 au
q 2.743306676376954 1.2092e-07 au
i 2.436516967503926 4.1334e-06 deg
node 68.03564365962461 0.00010716 deg
peri 213.6596693887631 0.00010948 deg
M 191.0413879588105 2.4178e-05 deg
tp 2460112.367853967227
(2023-Jun-16.86785397)
0.00013332 TDB
period 1942.916217541927
5.32
1.9907e-05
5.45e-08
d
yr
n .1852884837491617 1.8985e-09 deg/d
Q 3.351132681305367 2.2891e-08 au
  Orbit Determination Parameters
   # obs. used (total)      748  
   data-arc span      22055 days (60.38 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50909  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:36:12  

Additional Information
 Earth MOID = 1.72539 au 
 Jupiter MOID = 1.76351 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 1.75818196554168 1.75818159174652 1.75818233933674 2.30778442930671 2.08862349388091 2425956.340321421 2.75710017334348 53.3832558038843 16.1563015178279 89.8238342013429 2970053.76705197 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 13:36:14 2021-Apr-13 13:36
1978-Mar-07 09:07 00:01 Jupiter 1.82054074834249 1.82054024441294 1.82054125227193 2.34111526224205 2.13314396444425 2443574.879860812 1.20106003964546 49.0487708139131 9.56886562396839 -81.2593747470175 2743053.90176057 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 13:36:14 2021-Apr-13 13:36
1987-Aug-01 21:39 < 00:01 Jupiter 1.92589590152349 1.92589542894662 1.92589637410047 3.39176521294513 3.25951794701306 2447009.402175850 0.864764770128521 59.2749564058989 14.9014957530951 -81.4771814652235 3409474.02378347 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 13:36:14 2021-Apr-13 13:36
2026-May-29 01:04 < 00:01 Jupiter 1.94238959476204 1.94238919959566 1.94238998992831 2.6416741329838 2.47109235066416 2461189.544690815 0.391637147500898 40.7047459723802 8.66673567318488 -86.4353436456721 3166648.68430786 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 13:36:14 2021-Apr-13 13:36
2035-Oct-24 00:50 < 00:01 Jupiter 1.8161015059908 1.8161011065215 1.8161019054601 2.76207400124405 2.5877134215076 2464624.534395022 0.687456690785525 53.4359939703747 9.00159331959748 -85.1785659658986 3164974.98772287 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 13:36:14 2021-Apr-13 13:36
2084-Jan-17 10:18 00:02 Jupiter 1.77108401455392 1.77108366365129 1.77108436545645 2.38472809074117 2.1749543170447 2482241.929422427 2.23522259068683 55.4938388478289 8.21649013798426 -89.3840044597961 2711430.7944729 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 13:36:14 2021-Apr-13 13:36
2132-Apr-13 00:31 00:04 Jupiter 1.80306554361456 1.80306483218405 1.80306625504528 2.30246974283806 2.08849967632475 2499859.521251413 3.79302456712583 67.651601997736 14.662840095087 -72.2084903576793 2756172.7713896 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 13:36:14 2021-Apr-13 13:36
2141-Sep-13 04:27 00:04 Jupiter 1.96501170508113 1.96501022290892 1.96501318726003 3.61656187117559 3.49534196858104 2503299.685250461 3.94459202137653 207.9495571794 17.2259205416224 -74.5024779384228 3285916.44290984 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 13:36:14 2021-Apr-13 13:36
2180-Jul-06 01:07 00:05 Jupiter 1.9041801106371 1.90417843493611 1.90418178633982 2.50933687972356 2.32532281721655 2517475.546587687 5.27635238071354 136.857108294997 14.089145600866 -68.7739986301103 2259881.84331248 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 13:36:14 2021-Apr-13 13:36
2189-Dec-02 07:27 00:06 Jupiter 1.84458160226077 1.84458012779576 1.84458307673421 2.932159838216 2.77113180238165 2520911.810554112 5.61169695503048 227.136007426173 11.3938541619274 -80.6873472984445 2755690.51135246 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 13:36:14 2021-Apr-13 13:36

Alternate Designations
 2002 PW75 = 4840 P-L 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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