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115009 (2003 QF78)
Classification: Main-belt Asteroid          SPK-ID: 2115009
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .202802375186626 3.5637e-08  
a 3.120237644131096 1.5557e-08 au
q 2.487446038754588 1.1414e-07 au
i 4.608266983396399 4.1532e-06 deg
node 220.4514526129041 5.4159e-05 deg
peri 169.05012406688 5.5415e-05 deg
M 37.77452599584583 1.1127e-05 deg
tp 2458989.259854644098
(2020-May-19.75985464)
6.1853e-05 TDB
period 2013.167612916911
5.51
1.5056e-05
4.122e-08
d
yr
n .1788226661755154 1.3373e-09 deg/d
Q 3.753029249507605 1.8712e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1183  
   data-arc span      8099 days (22.17 yr)  
   first obs. used      1998-12-15  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50763  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:41:37  

Additional Information
 Earth MOID = 1.4918 au 
 Jupiter MOID = 1.69777 au 
 T_jup = 3.179 
[ 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 14.38   n/a E2021B55  
diameter diameter 8.413 km 0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115009 (2003 QF78)          Discovered 2003-Aug-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1935-Nov-02 08:29 00:02 Jupiter 1.79753239440132 1.79753162630496 1.7975331624985 2.16411238207079 1.93415467624106 2428108.853590993 1.84281456383128 98.8102544688727 20.4537168267857 -86.7885691784807 2454597.48212752 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:41:40 2021-Apr-13 16:41
1945-Dec-12 22:53 00:02 Jupiter 1.74167808510611 1.74167749973229 1.74167867047984 1.63745978803068 1.30714326112701 2431802.453210213 1.58328070676223 84.6055494620295 73.7407410508796 -85.9355762868369 2010287.31130757 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:41:40 2021-Apr-13 16:41
2007-Jun-26 11:00 < 00:01 Jupiter 1.86860466947446 1.86860416947679 1.86860516947201 2.42077481382544 2.22566120711475 2454277.958495792 0.356714992079878 51.3101439420651 15.7263513613349 -86.0680153081283 2582947.82095372 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:41:40 2021-Apr-13 16:41
2017-Aug-05 22:36 < 00:01 Jupiter 1.70052454404985 1.70052418681399 1.70052490128552 1.69053043989086 1.36444255134203 2457971.441732266 0.281915129846897 74.6717270631227 58.3515926270467 36.7656759851327 2122418.61339 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:41:40 2021-Apr-13 16:41
2079-Feb-18 12:03 00:01 Jupiter 1.95324044793764 1.95323968937495 1.95324120650012 2.76464654949656 2.6030694876948 2480448.002369296 1.43437263225327 45.9339999658277 21.03537922138 -80.9700745272323 1753812.61288818 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:41:40 2021-Apr-13 16:41
2089-Mar-26 17:30 00:02 Jupiter 1.68434029332773 1.68433995355507 1.68434063310058 1.76987642279388 1.4583212311063 2484137.228965754 1.66245954068228 135.345147931395 51.3861822331673 75.8839675889863 2301675.56230243 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:41:40 2021-Apr-13 16:41
2099-May-01 19:01 00:02 Jupiter 1.92105045306845 1.92104949345521 1.92105141268214 2.07920116112624 1.85505924783837 2487825.292551257 1.99846232006227 91.3759941354822 14.4398583176845 84.2231151970152 2162478.0949007 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:41:40 2021-Apr-13 16:41
2160-Nov-15 19:58 00:03 Jupiter 1.70133041826715 1.70132974214415 1.70133109439634 1.86497192199442 1.57556416742203 2510303.331672433 3.26211473505521 214.007468536099 40.7851430125699 84.7426872619208 2457195.26717027 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:41:40 2021-Apr-13 16:41
2170-Dec-27 10:46 00:04 Jupiter 1.83283649691949 1.83283505866299 1.83283793517808 1.87435438145289 1.60901501223176 2513996.948560349 3.61415259157109 149.058145661836 32.3315975259006 84.8416449779112 2091198.37211562 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 16:41:40 2021-Apr-13 16:41
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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