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(2020 VV)
Classification: Apollo [NEO]          SPK-ID: 54087437
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1142772773635971 8.4615e-06  
a 1.109842137355664 9.5735e-06 au
q .9830123995952628 9.1497e-07 au
i .3504634485125103 1.9048e-05 deg
node 20.14822659981707 0.0002411 deg
peri 330.6637367869429 0.00021082 deg
M 268.0986224656207 0.0011978 deg
tp 2459109.520899703681
(2020-Sep-17.02089970)
5.7238e-05 TDB
period 427.0613231955445
1.17
0.0055258
1.513e-05
d
yr
n .8429702725272591 1.0907e-05 deg/d
Q 1.236671875116064 1.0668e-05 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      61 days  
   first obs. used      2020-10-17  
   last obs. used      2020-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .49988  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-29 10:24:26  

Additional Information
 Earth MOID = 9.89864E-5 au 
 Jupiter MOID = 3.95722 au 
 T_jup = 5.606 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 27.27   .35734 25 autocmod 2.8

[ 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
2013-Aug-18 06:28 1_11:53 Earth 0.0204084885683788 0.0197980388476309 0.0210251504275641 2.19726522586859 2.13702121183976 2456522.769444845 2153.31895767279 35501.7803176032 6.17492005263809 -30.4307102689905 214223.740305569 T 25 CATAB v2.0f-lin.ifort 2020-Dec-29 10:24:37 2020-Dec-29 10:24
2020-Jun-06 16:22 00:10 Earth 0.133356658731136 0.133333124884981 0.133380192597105 1.68979540507653 1.67792976957012 2459007.182154838 10.4263820534705 1176.34404500288 17.8053202548913 5.36294028228533 63034.5653962691 T 25 CATAB v2.0f-lin.ifort 2020-Dec-29 10:24:37 2020-Dec-29 10:24
2020-Oct-21 01:33 < 00:01 Earth 0.0215465716494075 0.0215426503016246 0.0215504929654857 3.28280005087311 3.24491191909151 2459143.564816974 0.191994883355608 191.096089527404 2.59281716791924 1.71265448198307 13495.0522082468 T 25 CATAB v2.0f-lin.ifort 2020-Dec-29 10:24:37 2020-Dec-29 10:24
2026-Jun-25 09:50 01:29 Earth 0.441762721408447 0.440477584295119 0.443047859390978 15.6050439925068 15.6046574798917 2461216.910012219 88.4922007420846 64092.0630532293 43.1820325317856 -1.01338182315539 21111.4151375387 T 25 CATAB v2.0f-lin.ifort 2020-Dec-29 10:24:37 2020-Dec-29 10:24
2027-Feb-26 18:16 04:58 Earth 0.25507788170008 0.255053241351853 0.255102795211776 4.9605013295229 4.9583950975783 2461463.261084485 297.766665894857 13224.5847010672 15.4839074969403 84.6488436541074 1201884.44826018 T 25 CATAB v2.0f-lin.ifort 2020-Dec-29 10:24:37 2020-Dec-29 10:24
2033-Oct-17 09:30 22:33 Earth 0.00896168140241933 0.00642249810698392 0.0114926339695097 2.94006164261857 2.83713309486726 2463887.895516546 1353.2705194631 125628.641628645 2.71998088823866 -2.02193728218243 6883.40389596977 T 25 CATAB v2.0f-lin.ifort 2020-Dec-29 10:24:37 2020-Dec-29 10:24
2062-Nov-20 11:13 6_21:56 Earth 0.488969924573209 0.290694208782471 0.687239860227559 17.306303314378 17.3059884454185 2474513.967276765 9955.95986155226 9886708.75990639 7.69356807030309 -0.06511992020917 7674.91963883185 T 25 CATAB v2.0f-lin.ifort 2020-Dec-29 10:24:37 2020-Dec-29 10:24
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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