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JPL Small-Body Database Browser
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48237 (2001 MJ5)
Classification: Outer Main-belt Asteroid          SPK-ID: 2048237
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1978988628829807 5.3003e-08  
a 3.412965067263827 3.0703e-08 au
q 2.737543161392979 1.7171e-07 au
i 17.60166240815099 5.4857e-06 deg
node 171.5089206192982 1.5351e-05 deg
peri 211.5288748470377 1.8972e-05 deg
M 274.3524879522679 1.1644e-05 deg
tp 2459548.409010567667
(2021-Nov-29.90901057)
7.8213e-05 TDB
period 2303.011950825058
6.31
3.1077e-05
8.508e-08
d
yr
n .1563170351204775 2.1093e-09 deg/d
Q 4.088386973134674 3.6779e-08 au
  Orbit Determination Parameters
   # obs. used (total)      794  
   data-arc span      9551 days (26.15 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51776  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:37:18  

Additional Information
 Earth MOID = 1.75453 au 
 Jupiter MOID = 1.43782 au 
 T_jup = 3.038 
[ 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 13.8   n/a MPO436120  
diameter diameter 9.881 km 0.126 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48237 (2001 MJ5)          Discovered 2001-Jun-23 by Powell at Powell
Reference: 20020921/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
1980-Jul-24 21:11 00:02 Jupiter 1.48860247436278 1.48860142628827 1.48860352244702 4.01730352101997 3.87307593833586 2444445.382548398 1.55974992888992 261.562208355443 33.7151445352477 81.2343049992764 2689156.13051842 T 21 CATAB v2.0e-lin.ifort 2019-May-30 04:37:24 2019-May-30 04:37
1993-Jul-10 01:34 < 00:01 Jupiter 1.45469091907274 1.45468996594733 1.45469187220022 3.92219327201492 3.77081696264125 2449178.565592491 0.961456502239477 165.080740334575 39.4555633633503 -80.5564369721125 2485816.13944583 T 21 CATAB v2.0e-lin.ifort 2019-May-30 04:37:24 2019-May-30 04:37
2006-Dec-13 19:10 00:01 Jupiter 1.98943723223235 1.98943628727035 1.9894381771947 2.19479980199239 1.99138807179806 2454083.298392579 1.16287923712025 358.760082767799 52.1632475623281 77.0371288735123 1809023.79822809 T 21 CATAB v2.0e-lin.ifort 2019-May-30 04:37:24 2019-May-30 04:37
2087-Apr-09 20:47 00:03 Jupiter 1.51809705064269 1.51809517217188 1.51809892914016 4.02712414186553 3.8861071141988 2483420.365997507 2.5907633629559 361.167047091764 35.1884836121893 76.2059677964826 2840173.9197441 T 21 CATAB v2.0e-lin.ifort 2019-May-30 04:37:24 2019-May-30 04:37
2100-Mar-31 08:27 00:03 Jupiter 1.45419645083549 1.45419516031968 1.45419774140958 3.88642977687957 3.73355071436054 2488158.852059785 2.99672080836538 546.37102145417 32.6924678312252 -83.8848718027173 2435710.94964137 T 21 CATAB v2.0e-lin.ifort 2019-May-30 04:37:24 2019-May-30 04:37
2113-Sep-18 03:39 00:09 Jupiter 1.96914517305755 1.96914203299132 1.96914831346395 1.92785980733976 1.690073607828 2493077.651861806 8.90875421985938 1643.00396734943 95.4549385464446 61.5787990659077 1532144.22515857 T 21 CATAB v2.0e-lin.ifort 2019-May-30 04:37:24 2019-May-30 04:37
2193-Dec-28 10:14 00:07 Jupiter 1.54458688570664 1.5445824567718 1.54459131484141 4.04223120053378 3.90421189760719 2522398.926090884 6.75616278353297 928.41160749146 32.7795414313571 76.5240059882865 2996294.83871226 T 21 CATAB v2.0e-lin.ifort 2019-May-30 04:37:24 2019-May-30 04:37
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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