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300721 (2007 VW124)
Classification: Main-belt Asteroid          SPK-ID: 2300721
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08851252314921405 1.6187e-07  
a 2.947587403975146 4.4017e-08 au
q 2.686689005646464 4.7215e-07 au
i 1.457911563280105 6.8163e-06 deg
node 270.1505246581187 0.00057262 deg
peri 279.2369567885264 0.00057499 deg
M 59.6701251709395 5.0265e-05 deg
tp 2458694.125290175946
(2019-Jul-29.62529018)
0.00025936 TDB
period 1848.410661460705
5.06
4.1404e-05
1.134e-07
d
yr
n .1947619149283149 4.3626e-09 deg/d
Q 3.208485802303828 4.7913e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      6406 days (17.54 yr)  
   first obs. used      2001-10-14  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68627  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:02:52  

Additional Information
 Earth MOID = 1.68754 au 
 Jupiter MOID = 1.75681 au 
 T_jup = 3.264 
[ 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 16.5   n/a MPO433938  

300721 (2007 VW124)          Discovered 2007-Nov-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ 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
1915-Sep-30 13:24 00:07 Jupiter 1.76717268334148 1.7671710445727 1.76717432211549 2.22206530058709 1.99473190125987 2420771.058110621 6.79226643699814 376.242559746213 15.3720060846305 -89.2087726566142 702483.778517446 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 10:02:53 2019-Jul-14 10:02
1950-Dec-13 11:43 00:04 Jupiter 1.80876339276728 1.80876169943868 1.80876508609733 2.38768250358016 2.18276232776168 2433628.987983737 4.28165960202478 232.338074513759 15.065959638699 -86.3732803253657 738741.27267302 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 10:02:53 2019-Jul-14 10:02
1986-Feb-18 19:12 00:02 Jupiter 1.88997501213886 1.88997367014333 1.88997635413354 2.70452351927519 2.53339998683136 2446480.300038439 1.84356603144089 96.1922615790785 29.4481901345358 -86.2507396442988 838667.175905098 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 10:02:53 2019-Jul-14 10:02
2021-Apr-25 21:35 < 00:01 Jupiter 1.97783535253544 1.97783413155156 1.97783657351875 3.07757615872993 2.93512526545465 2459330.399512574 0.773494238268267 63.2108749814013 38.9508561636787 -88.460427596459 1013448.18175808 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 10:02:53 2019-Jul-14 10:02
2048-Jan-29 15:50 00:02 Jupiter 1.90746218593042 1.90746098449691 1.90746338736381 2.86195937729223 2.70235024917681 2469105.159507146 2.47297060572494 138.167764712146 35.1112953452613 86.3317083702132 1199584.75332263 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 10:02:53 2019-Jul-14 10:02
2083-Apr-08 03:20 00:05 Jupiter 1.83028751219787 1.83028576516192 1.8302892592357 2.53277035215712 2.34293905271876 2481957.638653916 4.84876596465234 198.382791205203 30.3908212967232 84.2346886697715 958131.442818719 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 10:02:53 2019-Jul-14 10:02
2118-Jun-19 20:14 00:07 Jupiter 1.77474614402229 1.77474445767835 1.77474783037138 2.29473128914909 2.07635825620645 2494813.342937772 7.24145461932038 300.452025930789 22.8802202945066 89.6857936868742 807506.660394987 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 10:02:53 2019-Jul-14 10:02
2153-Sep-07 20:13 00:10 Jupiter 1.75242329409247 1.75242188883424 1.7524246993499 2.18934647944773 1.95615717276031 2507677.342688288 9.82828814267008 451.749858209536 25.9714944380816 -88.5518736001216 712053.125233658 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 10:02:53 2019-Jul-14 10:02
2188-Nov-26 14:12 00:13 Jupiter 1.75223427484147 1.7522322201566 1.75223632957225 2.1799447735557 1.94560217246944 2520541.091878030 12.8283263264086 675.218356204617 22.6062868322437 -88.5271574338968 691834.284598609 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 10:02:53 2019-Jul-14 10:02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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