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295439 (2008 LQ10)
Classification: Main-belt Asteroid          SPK-ID: 2295439
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1117978262302235 4.2211e-08  
a 3.101622038214161 4.2464e-08 au
q 2.754867436554063 1.4383e-07 au
i 11.00981726540859 7.6125e-06 deg
node 80.37695464111069 2.6079e-05 deg
peri 258.5503650026329 4.6574e-05 deg
M 348.4367009161622 3.7571e-05 deg
tp 2459064.585679816506
(2020-Aug-03.08567982)
0.00020861 TDB
period 1995.178414626362
5.46
4.0973e-05
1.122e-07
d
yr
n .1804349913576112 3.7054e-09 deg/d
Q 3.448376639874259 4.7211e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      8139 days (22.28 yr)  
   first obs. used      1997-05-08  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56894  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:43:07  

Additional Information
 Earth MOID = 1.77274 au 
 Jupiter MOID = 1.94692 au 
 T_jup = 3.184 
[ 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 15.2   n/a MPO476296  

295439 (2008 LQ10)          Discovered 2008-Jun-06 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ 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
1978-Nov-27 03:24 00:02 Jupiter 1.98827634345485 1.98827567164353 1.98827701526708 3.44822294451939 3.32238236550093 2443839.641623911 2.26193395634637 136.224974897225 21.1500517176906 -79.4016300948852 2004886.91735145 T 17 CATAB v2.0f-lin.ifort 2019-Sep-24 05:43:10 2019-Sep-24 05:43
2049-Nov-03 03:54 00:02 Jupiter 1.97960140527539 1.97960074423532 1.97960206631579 3.62800728660906 3.50808869633372 2469748.662619085 2.15108702313823 130.447940764645 24.2921314691962 -82.5491087122183 2003796.31659382 T 17 CATAB v2.0f-lin.ifort 2019-Sep-24 05:43:10 2019-Sep-24 05:43
2120-Oct-12 14:37 00:06 Jupiter 1.98283425162308 1.98283353488765 1.98283496836179 3.82481144733229 3.71144544179728 2495659.108892095 6.40913725113951 341.0994451305 27.1551460029614 -85.1138221535888 1987517.87474045 T 17 CATAB v2.0f-lin.ifort 2019-Sep-24 05:43:10 2019-Sep-24 05:43
2191-Sep-23 14:50 00:11 Jupiter 1.991068786342 1.99106808512226 1.99106948756175 4.02145559749576 3.91424107209829 2521572.118240715 10.5613897179453 519.432960167649 29.7003626581598 -87.4255504082619 2012541.00031997 T 17 CATAB v2.0f-lin.ifort 2019-Sep-24 05:43:10 2019-Sep-24 05:43
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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