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467317 (2000 QW7)
Classification: Amor [NEO, PHA]          SPK-ID: 2467317
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 110 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .468937488082475 7.6525e-09  
a 1.948694349991049 1.9774e-09 au
q 1.034878516465735 1.4083e-08 au
i 4.152450931324307 1.8255e-06 deg
node 158.5667942045276 7.4033e-06 deg
peri 190.941637335843 1.0075e-05 deg
M 166.7334822259794 2.8456e-06 deg
tp 2458740.313011014585
(2019-Sep-13.81301101)
7.6018e-06 TDB
period 993.6055663385902
2.72
1.5123e-06
4.14e-09
d
yr
n .3623168108111455 5.5148e-10 deg/d
Q 2.862510183516364 2.9047e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1269  
   # delay obs. used      0  
   # Doppler obs. used      2  
   data-arc span      7110 days (19.47 yr)  
   first obs. used      2000-08-03  
   last obs. used      2020-01-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .36323  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-18 06:27:17  

Additional Information
 Earth MOID = .0282238 au 
 Jupiter MOID = 2.57493 au 
 T_jup = 3.748 
[ 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 19.5   n/a MPO535391  
rotation period rot_per 71.57 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2000) http://www.asu.cas.cz/~ppravec/neo.htm]
[Pravec, P.; Wolf, M.; Sarounova, L. (2019) http://www.asu.cas.cz/~ppravec/neo.htm]
[Warner, B.D.; Stephens, R.D. (2020) Minor Planet Bull. 47, 105-120.]

467317 (2000 QW7)          Discovered 2000-Aug-26 by NEAT at Haleakala
Reference: Last Updated: 2016-05-24

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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-Oct-01 18:01 < 00:01 Earth 0.0922565160483902 0.092255515769521 0.0922575163275006 8.15462370105642 8.15108123478993 2416024.250825620 0.237665239550637 50.4242225823034 2.13120496892739 8.5560687685454 798903.958871696 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
1913-Jul-14 11:45 < 00:01 Earth 0.453628141035476 0.453627282308062 0.453628999762915 19.4099119499585 19.4096093337479 2419962.989854509 0.0746590544614373 42.9153614916382 2.7002339463057 -3.82158733788786 1962633.53233737 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
1932-Aug-28 20:50 < 00:01 Earth 0.0339797573392097 0.0339796375190784 0.0339798771596037 6.64568042448792 6.63387072944429 2426948.368249349 0.0972474784191704 7.80089677815059 2.02064333214811 41.7753842119157 1702526.54829421 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
1951-Oct-10 03:17 < 00:01 Earth 0.142409252131613 0.142408342984125 0.142410161279239 9.83108368504735 9.82918035194571 2433929.636532653 0.126250322986878 45.8572821321911 2.35780754702418 8.72986369623055 1142268.03966504 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
1970-Oct-30 15:07 < 00:01 Earth 0.424989652329042 0.424988865123408 0.424990439534677 18.4838933027426 18.4835541115767 2440890.130207961 0.0400084293875512 39.3171241959217 2.56977059855999 3.25880940267897 1818810.27112149 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
1981-Jul-31 18:28 < 00:01 Earth 0.209329928076021 0.209329388392816 0.209330467759226 12.2132547722722 12.2122125312881 2444817.269373667 0.0586634193071863 26.9498940963785 2.26730244257429 -3.15756963956893 1106563.17239466 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
2000-Sep-01 12:56 < 00:01 Earth 0.0316549267664044 0.0316548801905634 0.0316549733422454 6.48075500970139 6.46775387433096 2451789.038778482 0.0113355327307982 2.32357298692276 1.48500721253612 1.44530175603644 2129237.34422337 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
2019-Sep-14 23:54 < 00:01 Earth 0.0356358852352271 0.0356358418747814 0.0356359285956728 6.41863995042107 6.40698054468245 2458741.495548265 0.0482528206372928 2.26813316211952 1.93957676724073 -35.5448018562279 2627811.06368614 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
2038-Oct-19 23:01 < 00:01 Earth 0.237831637142936 0.237831065300069 0.237832208985843 12.8491729710696 12.8483010397221 2465716.458862637 0.0855188452275023 28.9213146626959 2.82430651467253 9.68472808068407 1929384.09814888 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
2049-Jul-20 14:41 < 00:01 Earth 0.385205402948387 0.385204554881185 0.385206251015588 17.4384264323902 17.438029773098 2469643.111979326 0.0773680742774038 42.3639321520406 2.42239469850536 -3.42508940923229 1671150.4938006 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
2068-Aug-12 20:13 < 00:01 Earth 0.105526719529151 0.105525786476944 0.105527652581351 8.95191965704462 8.94909866294445 2476606.342230085 0.19147988743895 46.5196371211747 2.116054366778 0.618075039499953 284960.501669983 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
2087-Sep-19 12:12 < 00:01 Earth 0.0406747698091852 0.0406746579598482 0.0406748816585223 6.56852618184822 6.55854574884441 2483583.008556783 0.0531580409058065 5.57665934141702 1.57512253845496 -0.724701004242218 1035098.61143819 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
2106-Nov-02 16:04 < 00:01 Earth 0.422450898023818 0.4224495760301 0.422452220017585 18.4489069467747 18.4485650700751 2490566.169513890 0.09353470349975 66.2274588550737 3.2233593358241 5.5217975259015 1794666.04869421 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
2117-Aug-10 04:20 < 00:01 Earth 0.140728825703904 0.140727183750372 0.140730467657437 10.1130774122313 10.1112050659771 2494499.680270091 0.274356501573974 81.8750219676734 2.13512784701013 -0.943562230735075 241366.21226755 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
2136-Oct-10 07:55 < 00:01 Earth 0.124663476459876 0.124662357864394 0.124664595055727 9.14305326186776 9.14071530010836 2501500.829631020 0.204505105565663 56.7853437461515 2.51318108356176 10.8760046418499 1138278.11154203 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
2147-Jul-20 13:51 < 00:01 Earth 0.42729786031944 0.427297717213296 0.427298003425583 18.7679176150848 18.7675853617148 2505436.077003387 0.0319146123403986 7.14851126596023 2.49096291651521 -3.62825156546477 7528165.50639782 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
2166-Aug-30 17:21 < 00:01 Earth 0.0400833853663517 0.0400825260132371 0.0400842447265569 6.79947262379532 6.78968932575867 2512417.223178022 0.547494173218749 50.4528249194173 1.84580961065723 31.9323526353643 1612744.64047148 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
2185-Oct-08 18:46 < 00:01 Earth 0.106620942061747 0.106616894000192 0.106624990130187 8.56965374817085 8.5667371239543 2519396.282062157 0.993493116762687 206.334569014801 2.44346654611293 12.0317244117456 1075019.60317006 T 110 CATAB v2.0g-lin.ifort 2021-Apr-18 06:27:20 2021-Apr-18 06:27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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