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JPL Small-Body Database Browser
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266710 (2009 QH37)
Classification: Main-belt Asteroid          SPK-ID: 2266710
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 .1530489149300798 1.2152e-07  
a 3.14358653130336 6.3193e-08 au
q 2.662464023698567 3.7115e-07 au
i 9.846456523569087 1.2097e-05 deg
node 146.2942767701462 3.9124e-05 deg
peri 346.8839940126175 4.646e-05 deg
M 191.684540021565 3.6247e-05 deg
tp 2459952.327095091588
(2023-Jan-07.82709509)
0.00022662 TDB
period 2035.806777802073
5.57
6.1386e-05
1.681e-07
d
yr
n .1768340708584674 5.3321e-09 deg/d
Q 3.624709038908152 7.2865e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      6242 days (17.09 yr)  
   first obs. used      2001-03-19  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53354  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:31:45  

Additional Information
 Earth MOID = 1.6776 au 
 Jupiter MOID = 1.41922 au 
 T_jup = 3.169 
[ 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 16.1   n/a MPO450146  

266710 (2009 QH37)          Discovered 2009-Aug-31 by Micheli, M. at Haleakala
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ 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
1903-Nov-06 18:04 00:10 Jupiter 1.58961457950286 1.58960823829308 1.58962092089553 2.67737118080217 2.47034835304532 2416425.252762824 10.4863964869876 949.033384504465 48.3692558113567 73.7227094380903 1096499.56998286 T 9 CATAB v2.0e-lin.ifort 2018-May-07 06:31:46 2018-Dec-17 23:47
1914-Apr-19 19:23 00:09 Jupiter 1.50254541822597 1.50254229499 1.50254854154094 2.27788208758398 2.01526590601226 2420242.307368739 8.91717151439179 719.716276117752 126.661302670792 -74.7357663093896 733588.232604238 T 9 CATAB v2.0e-lin.ifort 2018-May-07 06:31:46 2018-Dec-17 23:47
1924-Aug-19 13:55 00:09 Jupiter 1.98541189846151 1.98540636137957 1.9854174355703 2.38339943349083 2.19712237326858 2424017.079614750 8.62161021422419 526.684010558088 80.7752453856758 74.7514625549185 783196.761919492 T 9 CATAB v2.0e-lin.ifort 2018-May-07 06:31:46 2018-Dec-17 23:47
1988-Jan-06 21:05 00:03 Jupiter 1.95325380201615 1.95325151949252 1.95325608454135 3.30634227450912 3.17247622136509 2447167.378279517 2.76385893347673 156.553227998625 35.661636357245 55.720393192992 1180480.13216185 T 9 CATAB v2.0e-lin.ifort 2018-May-07 06:31:46 2018-Dec-17 23:47
1998-May-15 20:19 00:02 Jupiter 1.48024001637207 1.48023849587811 1.48024153687293 2.53072288246876 2.29349490601545 2450949.346575394 1.61752488286096 218.356812635809 58.2629410888666 77.6824175614946 923373.94844366 T 9 CATAB v2.0e-lin.ifort 2018-May-07 06:31:46 2018-Dec-17 23:47
2008-Oct-27 17:02 < 00:01 Jupiter 1.61074233908877 1.61074124647283 1.61074343170545 2.22696538543095 1.97677967177887 2454767.209863443 0.642735334060676 269.094019304152 57.9185215564519 80.1700897149553 805221.361352373 T 9 CATAB v2.0e-lin.ifort 2018-May-07 06:31:46 2018-Dec-17 23:47
2082-Jul-07 11:23 00:06 Jupiter 1.78459057065803 1.78458653270409 1.78459460863267 2.75078285321109 2.57245869460605 2481682.974158918 6.40286436239183 381.225002172424 34.2580466920452 64.5207833159289 1344181.91055506 T 9 CATAB v2.0e-lin.ifort 2018-May-07 06:31:46 2018-Dec-17 23:47
2092-Nov-25 16:00 00:07 Jupiter 1.4321412328579 1.4321399978615 1.4321424678595 2.46185680790945 2.20858852319372 2485477.166820372 6.67270922311336 689.299963105764 72.3799794934664 -88.5384219960248 794842.772792854 T 9 CATAB v2.0e-lin.ifort 2018-May-07 06:31:46 2018-Dec-17 23:47
2103-Apr-29 15:19 00:09 Jupiter 1.76776484137595 1.76775873602656 1.76777094673468 2.30368251225813 2.08534299073488 2489283.138293542 8.63567249129309 429.881278304604 153.010534627646 55.0596625699805 616722.103198523 T 9 CATAB v2.0e-lin.ifort 2018-May-07 06:31:46 2018-Dec-17 23:47
2177-Jan-06 06:43 00:16 Jupiter 1.62520101794661 1.62519223799401 1.62520979815316 2.45841902961351 2.23639527329202 2516198.779623885 15.5084605902915 1156.81478143132 57.0387294799044 69.3275416894919 1043595.49210362 T 9 CATAB v2.0e-lin.ifort 2018-May-07 06:31:46 2018-Dec-17 23:47
2187-Jun-14 12:07 00:15 Jupiter 1.45685334404182 1.45684799711472 1.45685869130605 2.4360036640272 2.18433122347842 2520010.004941187 15.1566092010485 1260.50467308259 96.0805124301584 -78.1647520883044 788023.318120177 T 9 CATAB v2.0e-lin.ifort 2018-May-07 06:31:46 2018-Dec-17 23:47
2197-Nov-01 00:43 00:18 Jupiter 1.93345213585877 1.93343934953445 1.93346492227179 2.57510981943997 2.39896107389815 2523802.529605571 17.8973192692931 955.674276720277 119.80704398912 58.8970233681809 611916.212069401 T 9 CATAB v2.0e-lin.ifort 2018-May-07 06:31:46 2018-Dec-17 23:47
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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