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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08820148819872656 5.7328e-08  
a 2.977558242936986 2.1373e-08 au
q 2.714933174711558 1.6868e-07 au
i 2.096897428217257 8.3606e-06 deg
node 169.7873768704615 0.00013905 deg
peri 128.4600146514368 0.00015062 deg
M 214.5487276113451 6.2865e-05 deg
tp 2459958.735037209186
(2023-Jan-14.23503721)
0.00033052 TDB
period 1876.673946625428
5.14
2.0206e-05
5.532e-08
d
yr
n .1918287407609297 2.0654e-09 deg/d
Q 3.240183311162413 2.3258e-08 au
  Orbit Determination Parameters
   # obs. used (total)      458  
   data-arc span      8662 days (23.72 yr)  
   first obs. used      1997-07-02  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5775  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:30:04  

Additional Information
 Earth MOID = 1.69785 au 
 Jupiter MOID = 1.92254 au 
 T_jup = 3.254 
[ 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 15.35   n/a MPCxxxxx  

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 11:33 00:03 Jupiter 1.97512790210391 1.97512695564014 1.97512884856757 2.78909095961484 2.63084389699221 2417688.981421874 3.3858279325416 87.7765095598334 34.1136730830173 -81.3811405522622 2169884.36165981 T 21 CATAB v2.0g-lin.ifort 2021-May-04 07:30:06 2021-May-04 07:30
1952-May-22 08:23 00:02 Jupiter 1.99269883575165 1.99269782838367 1.99269984311998 3.6185569199657 3.4991182056695 2434154.849231110 1.91428951043735 104.995445482448 31.780585119216 -77.3748002516286 1701945.95067958 T 21 CATAB v2.0g-lin.ifort 2021-May-04 07:30:06 2021-May-04 07:30
1988-Aug-21 07:07 < 00:01 Jupiter 1.93247651461788 1.93247578577552 1.93247724346014 3.16692423581192 3.02535790109873 2447394.796470603 0.836726643408704 62.8675162110917 23.5750346586732 -84.5398772926605 1853317.88243508 T 21 CATAB v2.0g-lin.ifort 2021-May-04 07:30:06 2021-May-04 07:30
2024-Nov-24 10:02 < 00:01 Jupiter 1.91499448712832 1.91499398893506 1.91499498532146 2.86663523143447 2.70794685931757 2460638.917765696 0.410208419555406 69.1026968109198 13.6745244257763 87.5243773517724 2540949.23994939 T 21 CATAB v2.0g-lin.ifort 2021-May-04 07:30:06 2021-May-04 07:30
2061-Feb-26 03:49 00:02 Jupiter 1.93483053757943 1.93483010684162 1.93483096831724 2.73730895338525 2.57241290696772 2473881.659065645 1.50020875736139 76.5524007970218 12.1028341757703 85.2718644336753 3145342.13699968 T 21 CATAB v2.0g-lin.ifort 2021-May-04 07:30:06 2021-May-04 07:30
2142-Jul-02 04:50 00:04 Jupiter 1.97975937528624 1.97975830730665 1.9797604432683 3.49303614435356 3.3683258783329 2503591.701558185 3.9765155733354 183.69514292835 30.1891435586921 -82.4255890830644 1735603.6982539 T 21 CATAB v2.0g-lin.ifort 2021-May-04 07:30:06 2021-May-04 07:30
2178-Oct-02 01:13 00:05 Jupiter 1.9308947683161 1.93089399792956 1.93089553870374 3.06692870456489 2.92039635779231 2516832.550512903 5.13755139088258 167.349092644923 20.9644918220771 -88.7256394983277 1888216.112358 T 21 CATAB v2.0g-lin.ifort 2021-May-04 07:30:06 2021-May-04 07:30

Alternate Designations
 2002 PB16 = 1997 NQ7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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