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JPL Small-Body Database Browser
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14751 (2688 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2014751
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09842940013641063 4.0013e-08  
a 3.016924885149652 2.1391e-08 au
q 2.719970778447762 1.2398e-07 au
i 1.638882918889384 4.525e-06 deg
node 125.9714966800066 0.00015537 deg
peri 201.2782919852835 0.00015704 deg
M 100.5194827353408 2.2146e-05 deg
tp 2458066.067430457151
(2017-Nov-08.56743046)
0.00011793 TDB
period 1914.014276635177
5.24
2.0357e-05
5.573e-08
d
yr
n .1880863713476983 2.0004e-09 deg/d
Q 3.313878991851541 2.3497e-08 au
  Orbit Determination Parameters
   # obs. used (total)      751  
   data-arc span      21306 days (58.33 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59966  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 19:28:44  

Additional Information
 Earth MOID = 1.70753 au 
 Jupiter MOID = 1.97745 au 
 T_jup = 3.240 
[ 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 MPO332956  

14751 (2688 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000418/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
1930-Jul-25 12:09 00:03 Jupiter 1.95242359035951 1.95242322104777 1.95242395967114 2.98235564657353 2.83315769944817 2426183.006302267 2.63861638420015 39.8026927930242 13.2372758274965 87.7386856792179 2925675.89569963 T 21 CATAB v2.0e-lin.ifort 2019-Jul-12 19:28:48 2019-Jul-12 19:28
1977-May-22 01:34 00:01 Jupiter 1.98368342602437 1.98368305225414 1.98368379979449 3.3339484122117 3.20331428479507 2443285.565509719 1.15496023837945 43.8530870312862 13.2553522747851 88.8440043525138 3514278.36493335 T 21 CATAB v2.0e-lin.ifort 2019-Jul-12 19:28:48 2019-Jul-12 19:28
2061-Oct-28 14:10 00:02 Jupiter 1.97286244779741 1.97286207785132 1.97286281774351 2.82455269631326 2.66822492824651 2474126.090302167 1.53187412297035 50.64429849092 10.6789440064916 -87.6940235846506 3446754.85676089 T 21 CATAB v2.0e-lin.ifort 2019-Jul-12 19:28:48 2019-Jul-12 19:28
2108-Aug-24 16:36 00:03 Jupiter 1.96482426023325 1.96482386331095 1.96482465715544 2.99515671607633 2.84759147585438 2491227.191324649 3.00425795057653 40.5372175277564 11.1373997623712 88.8852541661275 2458238.21795063 T 21 CATAB v2.0e-lin.ifort 2019-Jul-12 19:28:48 2019-Jul-12 19:28
2155-Jun-23 05:14 00:04 Jupiter 1.99366281732362 1.99366214948452 1.99366348516306 3.34013114125484 3.21041447879417 2508330.718261242 4.43798892019726 75.4210664355253 14.9654576617095 -80.981142608971 2350930.93731437 T 21 CATAB v2.0e-lin.ifort 2019-Jul-12 19:28:48 2019-Jul-12 19:28

Alternate Designations
 2688 P-L = 1999 AO26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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