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52696 (1998 FC51)
Classification: Main-belt Asteroid          SPK-ID: 2052696
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .122431147463039 4.3412e-08  
a 3.130546855381321 2.0284e-08 au
q 2.747270411690178 1.3667e-07 au
i 2.507117496275784 4.2793e-06 deg
node 123.367481694848 0.00011574 deg
peri 50.89627199606429 0.00011725 deg
M 11.0384170636695 1.8118e-05 deg
tp 2458938.465535511327
(2020-Mar-29.96553551)
0.00010174 TDB
period 2023.153056014195
5.54
1.9663e-05
5.383e-08
d
yr
n .1779400717755059 1.7294e-09 deg/d
Q 3.513823299072465 2.2767e-08 au
  Orbit Determination Parameters
   # obs. used (total)      726  
   data-arc span      8940 days (24.48 yr)  
   first obs. used      1995-10-26  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50855  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 10:25:26  

Additional Information
 Earth MOID = 1.75313 au 
 Jupiter MOID = 1.4502 au 
 T_jup = 3.200 
[ 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 14.9   n/a MPO426285  
rotation period rot_per 4.29 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

52696 (1998 FC51)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20030216/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
1940-Sep-04 23:16 00:02 Jupiter 1.58936660220664 1.58936537495445 1.58936782945703 1.79123102214378 1.46377827815324 2429877.469317953 2.41898182999103 106.993374064508 59.3712059812529 -65.6094314628157 1041153.567548 T 20 CATAB v2.0f-lin.ifort 2020-May-20 10:25:42 2020-May-20 10:25
1950-Nov-18 05:46 00:02 Jupiter 1.50055723021248 1.500556531677 1.50055792874916 1.45294924452164 0.99101843602164 2433603.740374887 1.99924973141181 274.2526035523 107.211858977296 41.7839608541434 1859550.14754912 T 20 CATAB v2.0f-lin.ifort 2020-May-20 10:25:42 2020-May-20 10:25
1961-Feb-06 02:00 00:02 Jupiter 1.97709544800208 1.9770944373764 1.97709645862752 3.1391576583142 2.99957923289443 2437336.583396968 1.55193873935555 48.4072164544839 33.977201907267 -64.8428309557773 1633218.11677036 T 20 CATAB v2.0f-lin.ifort 2020-May-20 10:25:42 2020-May-20 10:25
2023-Oct-03 00:28 < 00:01 Jupiter 1.58202881390694 1.58202829680837 1.58202933100488 1.75080775137194 1.41227559644375 2460220.519695288 0.407790903057605 79.3925361141122 49.4596762080073 78.3309182923775 1731997.40654936 T 20 CATAB v2.0f-lin.ifort 2020-May-20 10:25:42 2020-May-20 10:25
2033-Dec-13 19:47 < 00:01 Jupiter 1.51084037868473 1.51083986116936 1.51084089619959 1.48774607181518 1.04504941310747 2463945.324034635 0.756148310826157 176.560533196901 90.5732167005152 38.6766211674943 1929200.44088396 T 20 CATAB v2.0f-lin.ifort 2020-May-20 10:25:42 2020-May-20 10:25
2106-Oct-29 12:14 00:03 Jupiter 1.56872776691933 1.56872633974265 1.56872919409262 1.69410395660429 1.33794752074687 2490562.009790387 3.08428854896024 152.483455963884 83.4947475513158 -38.4646655700903 870710.179416422 T 20 CATAB v2.0f-lin.ifort 2020-May-20 10:25:42 2020-May-20 10:25
2117-Jan-09 10:24 00:03 Jupiter 1.52217647706464 1.52217509071368 1.52217786342174 1.52591270696846 1.10249709589948 2494286.933276696 3.44292998970472 358.750325665169 80.9154453588361 50.0742326045545 1806515.66236642 T 20 CATAB v2.0f-lin.ifort 2020-May-20 10:25:42 2020-May-20 10:25
2189-Nov-23 00:30 00:06 Jupiter 1.55320605142063 1.55320355253589 1.55320855029406 1.63358386814554 1.25615283814251 2520902.520617688 5.73288172315578 307.814310850702 95.8312464693306 -27.2758270799879 652625.158395292 T 20 CATAB v2.0f-lin.ifort 2020-May-20 10:25:42 2020-May-20 10:25
2200-Feb-04 13:29 00:06 Jupiter 1.52361914681854 1.52361674113158 1.52362155252749 1.54054650474885 1.12313292698624 2524628.061888256 6.05952724375298 600.542106620626 76.1049619787582 51.1192982905849 1795054.60157551 T 20 CATAB v2.0f-lin.ifort 2020-May-20 10:25:42 2020-May-20 10:25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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