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461865 (2006 HM83)
Classification: Main-belt Asteroid          SPK-ID: 2461865
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1434736857791593 7.3107e-08  
a 2.976467328794123 4.8354e-08 au
q 2.549422590530781 2.2171e-07 au
i 4.627281368984308 1.2674e-05 deg
node 160.8199613137511 0.00012741 deg
peri 119.6690096794805 0.00018523 deg
M 153.3744705820947 0.00011715 deg
tp 2457801.400824511879
(2017-Feb-16.90082451)
0.00060579 TDB
period 1875.642680844613
5.14
4.5706e-05
1.251e-07
d
yr
n .1919342120312009 4.6771e-09 deg/d
Q 3.403512067057465 5.5291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      4129 days (11.30 yr)  
   first obs. used      2006-04-26  
   last obs. used      2017-08-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6521  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:27:54  

Additional Information
 Earth MOID = 1.53649 au 
 Jupiter MOID = 1.75273 au 
 T_jup = 3.240 
[ 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 16.9   n/a MPO419229  

461865 (2006 HM83)          Discovered 2006-Apr-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-03-24

[ 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-Sep-17 10:39 00:08 Jupiter 1.74844201892377 1.74844043388506 1.74844360396168 1.70067901097241 1.38687446766659 2417470.944033740 8.15548479404952 135.561664436865 81.553950831736 73.0551131378857 1168908.53556537 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 07:27:56 2019-Jul-14 07:27
1942-Nov-13 00:57 00:06 Jupiter 1.81848903100106 1.81848647571137 1.81849158628578 1.88203674141257 1.61570261274363 2430676.539294490 5.63840439323462 210.710731200276 45.8518029306644 77.000769951215 619027.163686943 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 07:27:56 2019-Jul-14 07:27
1979-Jan-14 21:41 00:03 Jupiter 1.93846832569738 1.93846521924874 1.9384714321436 2.32276200691402 2.12633823300545 2443888.403464078 3.26272684248852 220.068881827963 39.3412410393867 -83.1768889022268 548825.866041876 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 07:27:56 2019-Jul-14 07:27
1987-Aug-30 14:20 00:02 Jupiter 1.9689885115323 1.96898479971991 1.96899222334323 3.44551986746477 3.31831946492938 2447038.097160279 2.37467777736118 182.131331269279 79.6168772071572 -47.060664801477 516227.572234817 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 07:27:56 2019-Jul-14 07:27
2023-Oct-30 16:54 00:02 Jupiter 1.84642181516689 1.84641853142045 1.84642509890914 2.68549664266722 2.50886780513449 2460248.203864370 1.58494024480837 130.164380562347 44.1936550793192 -61.3578746567755 505441.444952199 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 07:27:56 2019-Jul-14 07:27
2059-Dec-26 13:25 00:04 Jupiter 1.76426816673019 1.76426557520135 1.76427075825231 2.09866030545558 1.85584968687602 2473454.058982469 3.64389555746315 184.053718455229 40.8919901070507 76.009771688322 451957.059799562 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 07:27:56 2019-Jul-14 07:27
2096-Feb-18 05:52 00:06 Jupiter 1.73755384939506 1.73755231270055 1.73755538608484 1.76732318464539 1.46576652613167 2486656.744271102 6.40875923295017 221.540925455718 102.772338693046 51.9499427103442 596489.535420104 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 07:27:56 2019-Jul-14 07:27
2132-Apr-11 02:38 00:10 Jupiter 1.7567644350837 1.75676264707018 1.75676622309354 1.70887626716803 1.39855631088914 2499857.609753373 9.49840255289034 151.248255249458 83.1546515330492 75.766540712294 786781.585614585 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 07:27:56 2019-Jul-14 07:27
2168-Jun-05 22:03 00:13 Jupiter 1.82590048634384 1.8258962178307 1.82590475486144 1.92406671329898 1.66560699141897 2513062.418547664 12.7184736796944 424.43647574218 43.6661813362836 79.5247374083896 595064.054441452 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 07:27:56 2019-Jul-14 07:27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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