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78524 (2002 RM97)
Classification: Main-belt Asteroid          SPK-ID: 2078524
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1447693297427398 3.5335e-08  
a 3.164844618063499 2.0196e-08 au
q 2.706672183966529 1.1597e-07 au
i 1.438952013869897 6.1764e-06 deg
node 3.102644959393684 0.00016214 deg
peri 97.02609687630699 0.00016384 deg
M 339.2443175896951 2.2029e-05 deg
tp 2459119.066372200531
(2020-Sep-26.56637220)
0.0001261 TDB
period 2056.491959570518
5.63
1.9685e-05
5.389e-08
d
yr
n .1750553890204283 1.6757e-09 deg/d
Q 3.623017052160469 2.312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      902  
   data-arc span      8380 days (22.94 yr)  
   first obs. used      1997-12-05  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51388  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:06:38  

Additional Information
 Earth MOID = 1.72404 au 
 Jupiter MOID = 1.53364 au 
 T_jup = 3.187 
[ 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 14.5   n/a MPO502630  
diameter diameter 7.228 km 0.161 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.071   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78524 (2002 RM97)          Discovered 2002-Sep-05 by LINEAR at Socorro
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
1951-Apr-11 13:05 00:02 Jupiter 1.81071860276094 1.81071734022764 1.81071986529476 3.02198769826493 2.86301320345614 2433748.044791915 2.37242619489814 103.393450471606 27.109482884252 73.2024940616342 1587483.83484269 T 24 CATAB v2.0f-lin.ifort 2020-Dec-17 22:06:40 2020-Dec-17 22:06
1961-Dec-27 13:53 00:02 Jupiter 1.61758809320744 1.61758743834576 1.61758874806849 1.9880428712861 1.70442026682283 2437661.078149135 1.91845832646886 82.6933567868592 26.0582938972162 -82.3652162944142 1498466.17883338 T 24 CATAB v2.0f-lin.ifort 2020-Dec-17 22:06:40 2020-Dec-17 22:06
1972-Sep-26 18:20 00:01 Jupiter 1.63298817991669 1.63298771882059 1.63298864101251 1.75868630729437 1.433732150858 2441587.264199808 1.44065798666514 80.7037536296295 33.2628155250879 84.0442871846575 2442952.50262052 T 24 CATAB v2.0f-lin.ifort 2020-Dec-17 22:06:40 2020-Dec-17 22:06
1983-Jun-29 05:03 00:01 Jupiter 1.8465474829314 1.84654679010066 1.84654817576192 2.28781376333847 2.07766207569948 2445514.710216768 1.03179584542189 57.4142650589131 7.96960293949143 82.2041087870376 1992711.46044216 T 24 CATAB v2.0f-lin.ifort 2020-Dec-17 22:06:40 2020-Dec-17 22:06
2069-Nov-20 02:18 00:02 Jupiter 1.76601972528503 1.76601890690723 1.76602054366264 2.79933898586289 2.62241378785553 2477070.595950096 1.594427868205 75.669169609754 20.145887687256 85.1660581137893 1696891.14149275 T 24 CATAB v2.0f-lin.ifort 2020-Dec-17 22:06:40 2020-Dec-17 22:06
2080-Aug-08 20:38 00:02 Jupiter 1.591639378248 1.59163886664644 1.59163988984911 1.88769284187632 1.5808366556369 2480985.359624914 1.95080583691786 87.494214374501 38.1295954340857 -79.6536663579697 1679783.70374996 T 24 CATAB v2.0f-lin.ifort 2020-Dec-17 22:06:40 2020-Dec-17 22:06
2091-May-11 15:02 00:02 Jupiter 1.64224441362956 1.64224367574877 1.64224515150998 1.79305609049813 1.47766964116706 2484913.126121704 2.35844816428213 80.5145818177099 29.883870591292 87.4615770739344 2131330.93469455 T 24 CATAB v2.0f-lin.ifort 2020-Dec-17 22:06:40 2020-Dec-17 22:06
2102-Feb-10 16:08 00:03 Jupiter 1.88071152734455 1.88071015652031 1.88071289816846 2.43179585985686 2.23894712503562 2488840.172462871 2.78311537580037 78.7847162401911 21.0645010034034 68.7324265848155 1463979.04676518 T 24 CATAB v2.0f-lin.ifort 2020-Dec-17 22:06:40 2020-Dec-17 22:06
2188-Jul-07 03:17 00:06 Jupiter 1.72489649650842 1.7248943082744 1.72489868474695 2.60377738434215 2.40780868168328 2520398.636493644 5.61548239147722 206.836899270995 19.6170591259058 79.5777818271009 1405448.69746577 T 24 CATAB v2.0f-lin.ifort 2020-Dec-17 22:06:40 2020-Dec-17 22:06
2199-Mar-28 12:03 00:06 Jupiter 1.57040687345952 1.57040632378459 1.57040742313445 1.81143376143128 1.48410318243931 2524315.001910716 5.84323333873842 190.886353336808 51.0804622287133 -67.8847826398169 1538273.38267479 T 24 CATAB v2.0f-lin.ifort 2020-Dec-17 22:06:40 2020-Dec-17 22:06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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