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JPL Small-Body Database Browser
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52704 (1998 FX74)
Classification: Main-belt Asteroid          SPK-ID: 2052704
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1301431221062801 3.4501e-08  
a 3.156541635554675 1.9675e-08 au
q 2.745739452045126 1.1378e-07 au
i 9.812737767476007 4.8904e-06 deg
node 12.94238824789808 2.2423e-05 deg
peri 274.7544585931025 2.9664e-05 deg
M 263.6711156753316 2.1135e-05 deg
tp 2459548.612541860995
(2021-Nov-30.11254186)
0.00012136 TDB
period 2048.404447464648
5.61
1.9152e-05
5.244e-08
d
yr
n .1757465428497675 1.6431e-09 deg/d
Q 3.567343819064225 2.2235e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2018  
   data-arc span      8075 days (22.11 yr)  
   first obs. used      1998-03-20  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46257  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 10:26:01  

Additional Information
 Earth MOID = 1.75266 au 
 Jupiter MOID = 1.72531 au 
 T_jup = 3.170 
[ 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 12.7   n/a MPO439448  
diameter diameter 14.387 km 0.136 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.088   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52704 (1998 FX74)          Discovered 1998-Mar-24 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
1906-Aug-18 07:04 00:03 Jupiter 1.73816115557617 1.73816035801589 1.7381619531408 1.77799249431147 1.47872858455867 2417440.794241242 3.38547043467212 204.833313714256 34.9507399894208 -48.5312070559484 1960822.45422365 T 32 CATAB v2.0f-lin.ifort 2020-May-20 10:26:22 2020-May-20 10:26
1917-Feb-06 17:29 00:03 Jupiter 1.71324997113819 1.71324924986559 1.71325069241294 3.24149941645735 3.08521119552099 2421266.228734359 2.70800494802064 123.471350424402 13.5895840304392 -82.6401520084512 1713545.56438374 T 32 CATAB v2.0f-lin.ifort 2020-May-20 10:26:22 2020-May-20 10:26
1927-Sep-03 12:32 00:02 Jupiter 1.98681147235982 1.98681012286453 1.98681282185579 4.64681465480194 4.55414551300839 2425127.022063632 2.29438915687476 101.104665035848 41.2254888612042 -59.1720508401313 2389885.64728915 T 32 CATAB v2.0f-lin.ifort 2020-May-20 10:26:22 2020-May-20 10:26
2002-Mar-12 14:56 < 00:01 Jupiter 1.80408089348677 1.80408035320404 1.80408143376949 1.80558831303439 1.523529425387 2452346.122553837 0.50043466220323 64.9000814323395 33.4890485943894 -73.239542185535 2466626.97725796 T 32 CATAB v2.0f-lin.ifort 2020-May-20 10:26:22 2020-May-20 10:26
2012-Aug-11 19:08 < 00:01 Jupiter 1.70343245879842 1.70343196791213 1.70343294968519 2.50436738207417 2.29725202652773 2456151.297327837 0.244759564763599 67.3221669621645 12.2232091555711 -75.539803517059 2166888.32850466 T 32 CATAB v2.0f-lin.ifort 2020-May-20 10:26:22 2020-May-20 10:26
2023-Feb-25 12:12 < 00:01 Jupiter 1.85498502793874 1.85498454687061 1.85498550900686 4.13060034817347 4.01853456404534 2460001.008533488 0.341878997518073 71.7142056093566 21.1539981713009 -87.034924395761 3202519.17200875 T 32 CATAB v2.0f-lin.ifort 2020-May-20 10:26:22 2020-May-20 10:26
2097-Oct-01 06:38 00:02 Jupiter 1.87742193480269 1.87742111718475 1.8774227524201 2.49848411153569 2.31086514192555 2487247.776693143 2.35834880795991 62.236799655997 16.4253913628181 -78.6205326011259 1056409.06250009 T 32 CATAB v2.0f-lin.ifort 2020-May-20 10:26:22 2020-May-20 10:26
2108-Mar-04 16:31 00:03 Jupiter 1.73420781937023 1.73420720130187 1.73420843744045 1.78828000617104 1.49033705432908 2491054.187990250 2.91719673139414 163.702949871958 36.7857230144214 -45.3233656960603 1756105.18834029 T 32 CATAB v2.0f-lin.ifort 2020-May-20 10:26:22 2020-May-20 10:26
2118-Aug-24 23:53 00:03 Jupiter 1.77719181594221 1.77719099475013 1.77719263713672 3.47480331454426 3.33482286810135 2494879.495429133 2.96398338001132 132.13287084142 16.6934051291306 -81.0371368579938 2080006.89980744 T 32 CATAB v2.0f-lin.ifort 2020-May-20 10:26:22 2020-May-20 10:26
2193-Apr-02 10:18 00:05 Jupiter 1.95730407126438 1.95730235980449 1.95730578272383 3.21288910428445 3.07524913387029 2522128.929397014 4.80941104739478 90.8863316598934 37.6695609735955 -61.9729556042962 852381.669660176 T 32 CATAB v2.0f-lin.ifort 2020-May-20 10:26:22 2020-May-20 10:26

Alternate Designations
 1998 FX74 = 2000 SE10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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