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JPL Small-Body Database Browser
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(2019 RB3)
Classification: Apollo [NEO]          SPK-ID: 3843836
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458734.5 (2019-Sep-08.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2838924106352995 0.00062444  
a 1.182084254045084 0.00088168 au
q .846499505590195 0.00010731 au
i 15.47996821450588 0.030081 deg
node 176.0050426503163 0.004806 deg
peri 261.405603622759 0.042029 deg
M 302.4909536753333 0.10551 deg
tp 2458809.490239453475
(2019-Nov-21.99023945)
0.053682 TDB
period 469.4302536481416
1.29
0.5252
0.001438
d
yr
n .7668870874901806 0.000858 deg/d
Q 1.517669002499972 0.001132 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      11 days  
   first obs. used      2019-09-06  
   last obs. used      2019-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .45702  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-17 05:44:57  

Additional Information
 Earth MOID = .0275109 au 
 Jupiter MOID = 3.77964 au 
 T_jup = 5.283 
[ 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 24.2   .20372 MPO492697 autocmod 2.8

[ 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
1904-Mar-14 22:23 3_06:10 Earth 0.437413634134667 0.348617446925448 0.526638388962127 21.6467755324182 21.6464941288175 2416554.432450385 4689.88119793159 4490808.98134996 1309.71447676546 8.56669027636885 6859.33364068557 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
1907-Sep-24 14:36 5_16:03 Earth 0.0414968858943195 0.023714933288901 0.153346959701781 10.3554455127199 10.3492431359879 2417843.107994605 8162.90121058732 5857254.07960557 136.583637412967 -34.8711360434163 58928.8277687247 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
1956-Aug-30 17:36 7_20:54 Earth 0.488016679090059 0.318740566615736 0.65729150599789 23.2715515884823 23.2713169741492 2435716.233044717 11334.4887787081 8440990.86615162 236.749222473342 0.108592211550115 497.730761278653 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
1962-Mar-02 06:31 03:14 Earth 0.117916531527261 0.0925340635990086 0.154702782851989 9.73814980090242 9.73582913318722 2437725.771192340 193.651400197244 2414147.18694746 1494.70544030027 -47.685705040558 11530.3590143728 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
1965-Sep-03 16:16 10:49 Earth 0.410241806087542 0.40510112962715 0.415383468041497 21.1091388430029 21.1088311588774 2439007.177955972 649.196658625529 258322.589446725 251.158938509618 7.06317722921661 33600.584981329 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
1971-Mar-02 12:34 14:02 Earth 0.098010638388781 0.0969970449316297 0.168650344829808 11.0695154701567 11.0670592985204 2441013.023917558 842.252821681226 6187604.47782085 1337.39333577736 81.8675502875534 13348.4745443666 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
1974-Sep-07 15:42 9_12:27 Earth 0.332616612930753 0.136675104284332 0.52871740900993 19.0217925756675 19.0213714402317 2442298.153879913 13707.3648166099 9781519.82948859 152.841110111601 1.7578920282688 8420.49805577562 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
2010-Sep-22 07:58 8_13:24 Earth 0.0325435192392691 0.0269523643718603 0.203198065957194 11.3484307844657 11.3412138935313 2455461.832081847 12323.7157561173 9134291.87076891 30.524158897851 55.9313327533796 40981.7934509875 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
2016-Mar-12 08:07 3_08:07 Earth 0.356671701875608 0.279244704731747 0.435459305658333 19.395347472006 19.3949623037824 2457459.838379715 4807.39701426712 4046987.80642335 1925.21294688397 15.3699858295927 6794.22071807076 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
2019-Sep-21 14:33 < 00:01 Earth 0.0486386664066215 0.0483460029931405 0.0489313270782843 11.8331211279134 11.8284907507528 2458748.106030348 0.242604903193767 14582.5026214434 76.3918342500747 0.128276969324057 340.663119592081 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
2020-Apr-13 16:59 13:26 Earth 0.451685652845263 0.449650537626224 0.453726151891784 9.08081073207933 9.08016110073448 2458953.207465073 806.356805986481 128012.203701117 4825.52111715277 37.502794984912 5797.25432476589 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
2025-Mar-10 17:17 3_19:35 Earth 0.301881916494267 0.202914412044063 0.403854266539528 17.857080300574 17.8565860231014 2460745.220164492 5494.70575708091 5230839.35268522 1665.76364868971 15.7346699681077 6849.45787286837 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
2028-Sep-17 06:08 8_10:51 Earth 0.124172754225237 0.0209297409319224 0.307606542721347 13.6664201601448 13.664849955622 2462031.755502976 12170.8767529195 9200067.36224931 131.39237595686 9.71304294227652 17303.304717908 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
2034-Mar-07 19:38 8_17:13 Earth 0.216447773673142 0.0861727897380802 0.465642096714544 15.4378957194894 15.4370983082604 2464029.318147656 12553.4528293776 12917725.7456748 1664.36804883521 23.4711787559565 7456.85143708161 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
2114-Sep-25 10:33 9_15:58 Earth 0.0366816775067442 0.0286666412896989 0.236500947978292 10.5594599679186 10.5525787867904 2493449.939412212 13917.6551000224 10565843.3080455 50.8935864496008 -51.4083959704028 93073.9649107525 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
2120-Mar-16 10:11 19:49 Earth 0.416681429524576 0.407513941623705 0.425848951134669 21.1287409529248 21.128438304998 2495448.924422849 1188.75528236287 457184.59707176 352.793710887931 0.791696463764556 2226.68356610712 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
2123-Sep-26 15:12 7_05:49 Earth 0.0520616188743589 0.0268538833317158 0.205184999922911 10.1513378514358 10.1462949637929 2496738.133374873 10429.3427389899 7920194.59659361 135.104011426474 -31.0652863577597 85287.7867490442 T 2 CATAB v2.0f-lin.ifort 2019-Sep-17 05:45:00 2019-Sep-17 05:45
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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