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 ]  
78259 (2002 PB16)
Classification: Main-belt Asteroid          SPK-ID: 2078259
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0881736527394569 6.1925e-08  
a 2.977729195796528 2.6043e-08 au
q 2.715171935734222 1.7822e-07 au
i 2.096612866039026 9.0113e-06 deg
node 169.7942316367239 0.00016884 deg
peri 128.3555425591231 0.00017919 deg
M 176.2994755261045 6.4704e-05 deg
tp 2458081.374648541614
(2017-Nov-23.87464854)
0.00033391 TDB
period 1876.835569349298
5.14
2.4622e-05
6.741e-08
d
yr
n .1918122215281824 2.5163e-09 deg/d
Q 3.240286455858833 2.8339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      409  
   data-arc span      8241 days (22.56 yr)  
   first obs. used      1997-07-02  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59241  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:20:45  

Additional Information
 Earth MOID = 1.70006 au 
 Jupiter MOID = 1.92297 au 
 T_jup = 3.253 
[ 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 15.3   n/a MPO453203  

78259 (2002 PB16)          Discovered 2002-Aug-06 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
1907-Apr-23 11:32 00:04 Jupiter 1.97512744452923 1.97512625424691 1.97512863481156 2.78908960281091 2.63084241991159 2417688.980600560 4.03194024261961 100.89471664245 41.4492498036141 -79.2376893633738 1762668.64594803 T 18 CATAB v2.0f-lin.ifort 2020-Feb-23 18:20:54 2020-Feb-23 18:21
1952-May-22 08:22 00:02 Jupiter 1.99269892747921 1.99269787427041 1.99269998068857 3.61855752403101 3.49911883527468 2434154.848732780 2.2786241678924 123.353895887223 33.1668910818297 -78.9364846056613 1640248.72235321 T 18 CATAB v2.0f-lin.ifort 2020-Feb-23 18:20:54 2020-Feb-23 18:21
1988-Aug-21 07:07 < 00:01 Jupiter 1.93247640523939 1.93247564020373 1.93247717027495 3.16692372560308 3.02535735801506 2447394.796278216 0.95142111535692 66.4828351983959 25.1177007527562 -85.9291511637639 1745492.68351914 T 18 CATAB v2.0f-lin.ifort 2020-Feb-23 18:20:54 2020-Feb-23 18:21
2024-Nov-24 10:02 < 00:01 Jupiter 1.91499429907591 1.91499372267694 1.91499487547466 2.86663415503652 2.70794570289948 2460638.917961854 0.544353605698299 73.0422284125285 15.6334542460865 88.1016448498355 2151579.25670003 T 18 CATAB v2.0f-lin.ifort 2020-Feb-23 18:20:54 2020-Feb-23 18:21
2061-Feb-26 03:50 00:02 Jupiter 1.93483043996658 1.93482996725534 1.93483091267782 2.73730788185977 2.57241175722977 2473881.659679054 1.9009706094757 84.6069599969614 12.820707097117 85.4295717329357 2620400.21695945 T 18 CATAB v2.0f-lin.ifort 2020-Feb-23 18:20:54 2020-Feb-23 18:21
2142-Jul-02 04:53 00:05 Jupiter 1.97975875264461 1.97975749611435 1.9797600091796 3.49303176432799 3.36832129548959 2503591.703202373 4.88753328454944 222.916015855232 31.4836574622336 -81.7323626603922 1642740.55088402 T 18 CATAB v2.0f-lin.ifort 2020-Feb-23 18:20:54 2020-Feb-23 18:21
2178-Oct-02 01:16 00:06 Jupiter 1.93089429777746 1.9308933620789 1.93089523347875 3.06692436807204 2.92039176627934 2516832.552716990 6.31139454328605 201.464344660348 22.669461452135 -87.778267730213 1688294.03983427 T 18 CATAB v2.0f-lin.ifort 2020-Feb-23 18:20:54 2020-Feb-23 18:21

Alternate Designations
 2002 PB16 = 1997 NQ7 
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-17 04:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin