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79269 (1995 QG1)
Classification: Main-belt Asteroid          SPK-ID: 2079269
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08981057130823789 5.129e-08  
a 3.160069188765431 2.4909e-08 au
q 2.876261569548848 1.6305e-07 au
i 1.435213088790479 5.7808e-06 deg
node 192.5167087822865 0.00019596 deg
peri 145.0705254409046 0.00019829 deg
M 145.0945505347568 3.3166e-05 deg
tp 2458173.525887224666
(2018-Feb-24.02588722)
0.00018567 TDB
period 2051.839159374941
5.62
2.426e-05
6.642e-08
d
yr
n .1754523488623095 2.0745e-09 deg/d
Q 3.443876807982015 2.7146e-08 au
  Orbit Determination Parameters
   # obs. used (total)      575  
   data-arc span      8933 days (24.46 yr)  
   first obs. used      1995-08-19  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56328  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:38:34  

Additional Information
 Earth MOID = 1.8671 au 
 Jupiter MOID = 1.89007 au 
 T_jup = 3.198 
[ 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 15.0   n/a MPO412657  
rotation period rot_per 8.336 h n/a LCDB (Rev. 2019-August); 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

79269 (1995 QG1)          Discovered 1995-Aug-19 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ 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
1908-Jul-24 18:03 00:04 Jupiter 1.93396525724884 1.93396443503378 1.93396607946588 2.72529989295728 2.55955379438427 2418147.252304950 3.72068526409978 147.964168464558 17.8710958709414 -80.4512150490191 2642007.29369043 T 20 CATAB v2.0f-lin.ifort 2020-Feb-23 18:38:37 2020-Feb-23 18:38
1919-Feb-26 11:45 00:03 Jupiter 1.86494144183133 1.86494101958096 1.86494186408159 2.79255788008312 2.62488396977419 2422015.989660138 3.36773591477409 56.9863818570595 16.5928938904342 -89.74541472918 2475639.14801957 T 20 CATAB v2.0f-lin.ifort 2020-Feb-23 18:38:37 2020-Feb-23 18:38
1929-Sep-23 20:37 00:03 Jupiter 1.90292064995421 1.9029199773196 1.90292132258936 3.40230287668893 3.26885770115973 2425878.359099731 2.9727368154608 96.2966637452096 18.3753900647995 -82.3167063569728 2465652.92414969 T 20 CATAB v2.0f-lin.ifort 2020-Feb-23 18:38:37 2020-Feb-23 18:38
2014-Oct-30 02:59 < 00:01 Jupiter 1.89814860510102 1.89814815510014 1.8981490551019 2.69625531309022 2.52533570515987 2456960.624156682 0.234898452073609 52.6221789250106 10.9271376673267 85.3681914754129 2897897.39669027 T 20 CATAB v2.0f-lin.ifort 2020-Feb-23 18:38:37 2020-Feb-23 18:38
2025-May-30 19:45 < 00:01 Jupiter 1.88335919630317 1.88335876452093 1.88335962808541 3.04520338969721 2.89374896970061 2460826.323032521 0.494267746051409 52.7336504175091 13.9126615788755 87.1572502532474 3138580.32698367 T 20 CATAB v2.0f-lin.ifort 2020-Feb-23 18:38:37 2020-Feb-23 18:38
2035-Dec-29 07:05 < 00:01 Jupiter 1.96665130367175 1.96665079520537 1.96665181213813 3.8499562995301 3.7364124437455 2464690.795283198 0.856399794374178 54.3042549545553 20.5306389981376 -85.5596927859893 3081657.52325764 T 20 CATAB v2.0f-lin.ifort 2020-Feb-23 18:38:37 2020-Feb-23 18:38
2110-Jun-30 22:04 00:03 Jupiter 1.94451972968753 1.94451904563307 1.94452041374331 2.73002726043706 2.56551347968253 2491902.419187685 3.33924059203893 140.929061580977 15.7932940066429 -83.4913854437064 2666454.88863202 T 20 CATAB v2.0f-lin.ifort 2020-Feb-23 18:38:37 2020-Feb-23 18:38
2121-Feb-03 00:39 00:04 Jupiter 1.88520132579578 1.88520087549563 1.88520177609592 2.79767831375915 2.63218583921152 2495772.526782345 3.81463663759764 70.8506200866839 17.443657089376 -84.3567989584116 2972433.89764207 T 20 CATAB v2.0f-lin.ifort 2020-Feb-23 18:38:37 2020-Feb-23 18:38
2131-Sep-05 02:23 00:04 Jupiter 1.91933709200335 1.91933649054078 1.91933769346647 3.39742866017758 3.26495048093927 2499638.599240790 4.2399449831617 105.333045286548 17.7834084192961 -85.9014772366834 2538326.96571212 T 20 CATAB v2.0f-lin.ifort 2020-Feb-23 18:38:37 2020-Feb-23 18:38
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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