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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1449060814967097 3.4506e-08  
a 3.165396391889725 1.7447e-08 au
q 2.706711204357162 1.1122e-07 au
i 1.438959492487605 5.0769e-06 deg
node 3.097610945675965 0.0001573 deg
peri 96.98005727754004 0.00015877 deg
M 14.28959133711582 1.8893e-05 deg
tp 2459118.849680342064
(2020-Sep-26.34968034)
0.00010798 TDB
period 2057.029790663672
5.63
1.7007e-05
4.656e-08
d
yr
n .1750096190312592 1.4469e-09 deg/d
Q 3.624081579422288 1.9975e-08 au
  Orbit Determination Parameters
   # obs. used (total)      998  
   data-arc span      8448 days (23.13 yr)  
   first obs. used      1997-12-05  
   last obs. used      2021-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50214  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 07:15:28  

Additional Information
 Earth MOID = 1.72389 au 
 Jupiter MOID = 1.53269 au 
 T_jup = 3.187 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457298.5 (2015-Oct-03.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1434411260418714 3.4845e-08  
q 2.713925305915442 1.1279e-07 au
tp 2457068.569464354531
(2015-Feb-15.06946435)
0.00011101 TDB
node 3.159306571614288 0.00015693 deg
peri 98.04832796501543 0.00015842 deg
i 1.441765979131261 5.0762e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      998  
   data-arc span      8448 days (23.13 yr)  
   first obs. used      1997-12-05  
   last obs. used      2021-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50214  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 07:15:28  

Additional Information
 Jupiter MOID = 1.53269 au 
 T_jup = 3.187 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.214172645261576E-15 -3.893691172963741E-15 6.022070059794906E-13 -2.672984379803322E-15 9.701033641790438E-14 -6.427985275014108E-16
q -3.893691172963741E-15 1.272063742202538E-14 -2.373413820282575E-12 9.417660694975345E-15 -3.930970176114214E-13 2.128115923740113E-15
tp 6.022070059794906E-13 -2.373413820282575E-12 1.232406326455908E-8 -9.373341075834373E-12 2.413021944700929E-9 -1.43618991729763E-12
node -2.672984379803322E-15 9.417660694975345E-15 -9.373341075834373E-12 2.462855133386953E-8 -2.462255109510841E-8 -8.505367924736312E-11
peri 9.701033641790438E-14 -3.930970176114214E-13 2.413021944700929E-9 -2.462255109510841E-8 2.509591919439212E-8 8.477519901461386E-11
i -6.427985275014108E-16 2.128115923740113E-15 -1.43618991729763E-12 -8.505367924736312E-11 8.477519901461386E-11 2.576734839354113E-11

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 14.44   n/a E2020-QM9  
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 1.81071869495815 1.8107176757503 1.81071971416631 3.02198823879171 2.86301378231605 2433748.044903723 2.03577827415317 88.6536022200137 23.2727101366502 75.3322452040809 1791443.25302549 T 26 CATAB v2.0f-lin.ifort 2021-Feb-24 07:15:29 2021-Feb-24 07:15
1961-Dec-27 13:53 00:02 Jupiter 1.61758813059351 1.61758754830477 1.6175887128817 1.98804310814836 1.7044205502005 2437661.078241893 1.65311650941082 69.9353037349224 24.8619574477585 -84.8455581785518 1646217.13604558 T 26 CATAB v2.0f-lin.ifort 2021-Feb-24 07:15:29 2021-Feb-24 07:15
1972-Sep-26 18:21 00:01 Jupiter 1.63298815922379 1.63298774718719 1.63298857126012 1.75868623842284 1.4337320617924 2441587.264261038 1.24880788490995 67.4787002164258 33.1356279540829 84.8084011404472 2559356.77752749 T 26 CATAB v2.0f-lin.ifort 2021-Feb-24 07:15:29 2021-Feb-24 07:15
1983-Jun-29 05:03 < 00:01 Jupiter 1.84654743864071 1.84654687663836 1.84654800064295 2.28781358130511 2.07766186995822 2445514.710257232 0.898194008642412 53.4521985794668 6.94053953406851 83.2389321218257 2425815.28400455 T 26 CATAB v2.0f-lin.ifort 2021-Feb-24 07:15:29 2021-Feb-24 07:15
2069-Nov-20 02:18 00:01 Jupiter 1.76601970479049 1.76601889577335 1.76602051380744 2.79933898020733 2.62241377969595 2477070.595878357 1.33799284338934 63.6428620831499 19.4463467430092 83.1001991000344 1708304.43018594 T 26 CATAB v2.0f-lin.ifort 2021-Feb-24 07:15:29 2021-Feb-24 07:15
2080-Aug-08 20:38 00:02 Jupiter 1.59163937556496 1.59163886418289 1.59163988694658 1.88769282991189 1.58083664078257 2480985.359534520 1.6355609380379 73.0245759669154 37.3475098465933 -83.2517647599347 1708379.93522005 T 26 CATAB v2.0f-lin.ifort 2021-Feb-24 07:15:29 2021-Feb-24 07:15
2091-May-11 15:01 00:02 Jupiter 1.64224445574624 1.64224377426443 1.64224513722768 1.79305610731433 1.47766967052394 2484913.126008517 1.98183390155074 67.8325375455996 28.8997924164363 87.4804801207744 2194968.0044685 T 26 CATAB v2.0f-lin.ifort 2021-Feb-24 07:15:29 2021-Feb-24 07:15
2102-Feb-10 16:08 00:02 Jupiter 1.88071160366354 1.88071033497935 1.88071287234742 2.43179606979291 2.23894736121705 2488840.172321102 2.34801792416841 69.7057592757853 20.0636032785428 69.1417706141928 1518362.92913685 T 26 CATAB v2.0f-lin.ifort 2021-Feb-24 07:15:29 2021-Feb-24 07:15
2188-Jul-07 03:16 00:05 Jupiter 1.72489636424 1.72489439508645 1.72489833339629 2.60377673587969 2.40780796480443 2520398.636210847 4.75298196811381 174.663027201421 17.8365041204069 78.8262064847465 1451093.89254177 T 26 CATAB v2.0f-lin.ifort 2021-Feb-24 07:15:29 2021-Feb-24 07:15
2199-Mar-28 12:02 00:05 Jupiter 1.57040685723826 1.57040631899981 1.57040739547636 1.81143359752329 1.48410297862615 2524315.001623678 4.94136907978139 161.420946160527 50.9245122053458 -68.2082816111265 1545748.2975696 T 26 CATAB v2.0f-lin.ifort 2021-Feb-24 07:15:29 2021-Feb-24 07:15
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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