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410646 (2008 RG137)
Classification: Main-belt Asteroid          SPK-ID: 2410646
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1408203703758664 8.6932e-08  
a 3.153811920186812 4.3579e-08 au
q 2.709690957490283 2.8867e-07 au
i 3.804634463139096 5.2687e-06 deg
node 259.8014763812221 0.00013861 deg
peri 57.10607963644605 0.00014279 deg
M 56.35264697795458 2.8562e-05 deg
tp 2458680.268586774981
(2019-Jul-15.76858677)
0.00016585 TDB
period 2045.747891950952
5.60
4.2401e-05
1.161e-07
d
yr
n .1759747627830532 3.6474e-09 deg/d
Q 3.597932882883341 4.9715e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      9853 days (26.98 yr)  
   first obs. used      1992-11-25  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63825  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:59:16  

Additional Information
 Earth MOID = 1.69863 au 
 Jupiter MOID = 1.69648 au 
 T_jup = 3.188 
[ 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 15.8   n/a MPO440759  

410646 (2008 RG137)          Discovered 2008-Sep-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

[ 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
1943-Nov-16 16:14 00:05 Jupiter 1.77738030134857 1.77737902738798 1.77738157531218 2.12317598423774 1.88540786892122 2431045.176393536 4.89826464105037 215.670853726455 36.6719694047769 -72.4222180931535 1349706.79315083 T 9 CATAB v2.0f-lin.ifort 2019-Dec-14 21:59:19 2019-Dec-14 21:59
1954-Jun-14 04:12 00:04 Jupiter 1.72363595603374 1.72363537807857 1.72363653398872 2.48383131091863 2.27740767443368 2434907.675167602 4.00717319823204 134.72653822199 22.7829404194365 83.6011849555521 1600937.07177349 T 9 CATAB v2.0f-lin.ifort 2019-Dec-14 21:59:19 2019-Dec-14 21:59
1965-Jan-03 17:26 00:03 Jupiter 1.89945758107892 1.89945668649477 1.89945847566447 3.43982595608309 3.30764952031859 2438764.226715011 3.22954589508334 155.832993708363 27.8651877806023 -82.1227537560251 1922836.37310905 T 9 CATAB v2.0f-lin.ifort 2019-Dec-14 21:59:19 2019-Dec-14 21:59
2039-Jul-15 10:04 00:02 Jupiter 1.88126050620598 1.88125917776046 1.88126183465063 2.20756524476868 1.99320352334794 2465984.919193247 1.91808666021646 107.175195297575 19.5431775829515 -86.7388625903246 1042905.56340689 T 9 CATAB v2.0f-lin.ifort 2019-Dec-14 21:59:19 2019-Dec-14 21:59
2050-Feb-07 00:16 00:03 Jupiter 1.72816015464512 1.72815945300395 1.728160856286 2.19146344964548 1.95505825221887 2469844.510848869 2.78273815976248 101.769558145075 38.516548519922 -77.8484103009843 1543084.40737795 T 9 CATAB v2.0f-lin.ifort 2019-Dec-14 21:59:19 2019-Dec-14 21:59
2060-Sep-02 11:13 00:04 Jupiter 1.79518865901676 1.79518708138952 1.79519023664635 2.90550711838936 2.738304789119 2473704.967286222 3.68416501670479 162.696718670071 28.0658987434629 -75.8444382724463 1322030.93271157 T 9 CATAB v2.0f-lin.ifort 2019-Dec-14 21:59:19 2019-Dec-14 21:59
2135-Mar-12 17:33 00:09 Jupiter 1.99971784637635 1.99971435210228 1.99972134066735 2.59214617977976 2.42323746039079 2500923.231583398 8.60381681130403 375.066023893302 28.2664292492039 -78.5258587233151 1242115.62597299 T 9 CATAB v2.0f-lin.ifort 2019-Dec-14 21:59:19 2019-Dec-14 21:59
2145-Oct-05 19:08 00:10 Jupiter 1.79718920386907 1.79718682119738 1.79719158657018 2.0582281762452 1.81485403379551 2504783.296996057 9.59842114303934 449.785107092695 32.2410340525588 -77.9304648864696 1218738.8653374 T 9 CATAB v2.0f-lin.ifort 2019-Dec-14 21:59:19 2019-Dec-14 21:59
2156-May-01 10:03 00:10 Jupiter 1.75009886650365 1.75009747068877 1.75010026232092 2.48173808319749 2.27838821689897 2508643.918875570 10.4667430456538 189.622046525134 23.7522592263838 82.6194639673364 981902.794574924 T 9 CATAB v2.0f-lin.ifort 2019-Dec-14 21:59:19 2019-Dec-14 21:59
2166-Nov-23 06:48 00:11 Jupiter 1.91106451882659 1.91105998044654 1.91106905724402 3.51603460852219 3.38763322177784 2512501.783278599 11.306128414231 495.39267239093 32.7622259734436 -69.7491974827811 1443567.22016803 T 9 CATAB v2.0f-lin.ifort 2019-Dec-14 21:59:19 2019-Dec-14 21:59
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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