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(2008 RC)
Classification: Mars-crossing Asteroid          SPK-ID: 3426616
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5010559355111526 1.8461e-07  
a 2.694330374356388 1.2666e-07 au
q 1.344320148057134 4.5271e-07 au
i 9.769999850366997 1.4279e-05 deg
node 235.2302361880522 6.0013e-05 deg
peri 148.782502827845 0.00017671 deg
M 268.3526752309317 0.00010403 deg
tp 2459611.736816982659
(2022-Feb-01.23681698)
0.00049552 TDB
period 1615.379985032837
4.42
0.00011391
3.119e-07
d
yr
n .2228577816585254 1.5715e-08 deg/d
Q 4.044340600655641 1.9013e-07 au
  Orbit Determination Parameters
   # obs. used (total)      274  
   data-arc span      3387 days (9.27 yr)  
   first obs. used      2008-09-01  
   last obs. used      2017-12-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .37349  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 01:46:36  

Additional Information
 Earth MOID = .360915 au 
 Jupiter MOID = 1.49352 au 
 T_jup = 3.159 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.9   n/a MPO175291  

[ 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
1902-Jul-02 17:54 00:27 Mars 0.0412573384504255 0.0412119370140041 0.0413028838732314 8.24700311315569 8.24616165798589 2415933.245549557 26.8192538326259 4464.0802586408 66.91130557469 59.4834505614424 78541.6118275906 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
1906-Oct-15 05:48 00:08 Earth 0.389895236539607 0.389875259824818 0.389915223813703 4.37101939344612 4.36945567202703 2417498.741546194 7.85564473715041 3356.75794832145 57.1426212651351 -72.7503558228884 389292.282071893 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
1922-Jun-03 13:19 00:11 Jupiter 1.55076751688062 1.55075380368859 1.55078123016556 2.80923856833149 2.6075716640551 2423209.054990418 10.8363579961092 940.123384119753 82.6783213638058 -58.1516039270032 643180.12227196 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
1946-Oct-20 05:04 00:04 Earth 0.371094372359623 0.371093176232813 0.371095569921097 4.69082369774158 4.689292787415 2432113.711193398 3.76611180472579 1572.85832283928 40.6413385297482 -88.4033129689752 488480.491236934 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
1951-Apr-26 10:20 00:15 Mars 0.0964263214567445 0.0964022730848884 0.0964503756310612 7.70443504301471 7.70404967057058 2433762.930490298 14.8640534151365 1682.88207792466 48.9565153449858 -44.5711534160538 199694.456351318 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
1957-Nov-30 06:48 00:06 Jupiter 1.61358583035585 1.61357090381523 1.6136007568528 2.93883147441996 2.75442677141247 2436172.783580513 6.29372335931656 614.408984109723 131.457629978096 -15.2131528599818 197778.177067498 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
1977-Oct-09 00:29 00:03 Earth 0.434452853277971 0.43443975789235 0.434465948977845 4.5415104018791 4.54015977940168 2443425.519808555 2.64758558833188 877.139692153885 64.355326945858 -41.992775366824 389109.372617819 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
1993-Apr-19 15:06 00:03 Jupiter 1.75993847881655 1.75992089010532 1.75995606749877 3.1344824084918 2.9769818175205 2449097.129077108 3.38022884829263 800.02163510076 180.205234309629 16.682669617949 232659.711436819 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
2008-Oct-16 03:56 < 00:01 Earth 0.381143907960978 0.381142582214414 0.381145233710035 4.95650891431218 4.95509829674862 2454755.663759565 0.541944849879388 86.3323659580832 32.0957238064909 43.8267966325232 468913.265639946 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
2039-Oct-31 09:25 00:02 Earth 0.40061316402792 0.400594754672116 0.400631574887168 5.21281714583403 5.2115410954908 2466092.892242953 2.05920228657195 1530.5195447639 30.3806007232498 53.1566895200453 888833.340612448 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
2077-Sep-23 22:13 00:08 Jupiter 1.79710143481331 1.79709536432776 1.79710750530224 2.82714391832373 2.6552003017403 2479935.425830184 7.85546174159014 380.760223998342 292.227060877583 -47.5842168229752 1036233.01335964 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
2092-Oct-03 15:26 00:10 Earth 0.497673650295801 0.497605657407329 0.497741646117665 4.42242901690901 4.42121823396715 2485424.143040701 10.4843474600268 3889.78020415693 98.2353108357102 -29.2961132790652 494863.909454472 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
2101-Nov-12 04:04 00:31 Mars 0.0793175113234882 0.0792880109925804 0.0793471074345622 8.61060124682959 8.61018205365041 2488749.669164145 30.8657331594832 4591.33837483948 44.8137855336031 71.2898823380823 243563.944557488 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
2113-Jan-26 03:56 00:15 Jupiter 1.62040923828346 1.6204031523321 1.62041532454339 2.82590053298881 2.63443943074652 2492842.664025380 15.2947636661566 1375.26166897138 163.156320032863 81.5916697805526 1446437.72876319 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
2132-Oct-31 00:29 00:12 Earth 0.412509981992349 0.412445765055904 0.412574250895241 5.26026680021518 5.25903873672317 2500060.520032185 11.8825604678326 7973.7632619535 14.3638186208509 66.3126639585813 860490.750687252 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
2148-Jul-16 04:30 00:24 Jupiter 1.54020961737968 1.54019918863211 1.54022004819581 2.82382274146808 2.62184960482098 2505797.687162514 24.0646553966453 3019.68470746713 109.296744420622 81.2877121074925 1695502.69461696 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
2172-Nov-03 19:04 00:19 Earth 0.437876767830184 0.437751651319486 0.438002048913426 5.4087362258283 5.40761107738107 2514674.294360376 18.8710100369105 14771.8781528395 23.1379139227856 64.9991063926424 918039.098299849 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
2184-Feb-05 14:14 00:35 Jupiter 1.51917314387381 1.51915686109459 1.51918943237484 2.82863019020307 2.62412630155931 2518785.092970546 34.5550042659853 4924.57979527479 97.4821444876162 80.9971742249691 1679264.25242103 T 6 CATAB v2.0g-lin.ifort 2021-Apr-15 01:46:37 2021-Apr-15 01:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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