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(2020 DV3)
Classification: Apollo [NEO]          SPK-ID: 54005666
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4689272815128597 0.00033681  
a 1.48213282477015 0.00074355 au
q .7871203084097078 0.00010434 au
i 1.086291926238392 0.00071998 deg
node 164.2186871301503 0.00048497 deg
peri 282.5657556839551 0.0012354 deg
M 187.5028899023719 0.1464 deg
tp 2459516.297318665984
(2021-Oct-28.79731867)
0.50566 TDB
period 659.0663151134
1.80
0.49596
0.001358
d
yr
n .5462272790228367 0.00041104 deg/d
Q 2.177145341130592 0.0010922 au
  Orbit Determination Parameters
   # obs. used (total)      32  
   data-arc span      6 days  
   first obs. used      2020-02-27  
   last obs. used      2020-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .5287  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:20:06  

Additional Information
 Earth MOID = .00275393 au 
 Jupiter MOID = 3.0655 au 
 T_jup = 4.453 
[ 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 27.9   .38734 E2020E12 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
2011-Feb-26 06:30 9_11:23 Earth 0.0173547998884768 0.00274459113040646 0.133926208198471 12.466814319571 12.4544931504503 2455618.771001943 13642.9687452078 5822494.38299101 32.2849902827833 9.15429078165631 12589.6619597258 T 5 CATAB v2.0g-lin.ifort 2021-Apr-15 22:20:06 2021-Apr-15 22:20
2020-Feb-24 21:56 00:02 Moon 0.00258592159350587 0.00258023633091742 0.00259160687952773 12.0403707803647 12.0393181338743 2458904.413806457 1.50826616673244 283.768366148879 16.7403053918126 -2.69356763294275 1624.3900563475 T 5 CATAB v2.0g-lin.ifort 2021-Apr-15 22:20:06 2021-Apr-15 22:20
2020-Feb-25 07:15 < 00:01 Earth 0.00272007427683604 0.00271450878118446 0.00272563946380434 12.0598903080297 11.9783901988893 2458904.801892079 0.588644263433821 273.708419798611 7.46917710142789 0.144609428969257 988.427860575478 T 5 CATAB v2.0g-lin.ifort 2021-Apr-15 22:20:06 2021-Apr-15 22:20
2029-Mar-06 04:36 7_14:17 Earth 0.139298558007349 0.0106247072266781 0.268112884842569 16.1402629581713 16.1390778142999 2462201.691643775 10937.2106352305 6423734.77300999 21.2291689643172 0.901123277267458 13981.7806882738 T 5 CATAB v2.0g-lin.ifort 2021-Apr-15 22:20:06 2021-Apr-15 22:20
2029-May-26 22:10 3_13:03 Mars 0.0512647712647777 0.00765377930183588 0.145961591211591 13.5744465680011 13.574035161057 2462283.423603863 5102.6406563037 4740822.60289857 423.852871837595 -8.59613588313514 2678.14272783077 T 5 CATAB v2.0g-lin.ifort 2021-Apr-15 22:20:06 2021-Apr-15 22:20
2030-Sep-18 00:56 7_08:07 Earth 0.365365893567224 0.220719195674078 0.510061080740927 22.8285575473031 22.8282380928691 2462762.538854945 10567.0843998408 7217207.74689726 218.070737256387 1.55819961254599 6236.33340041413 T 5 CATAB v2.0g-lin.ifort 2021-Apr-15 22:20:06 2021-Apr-15 22:20
2066-Nov-16 06:13 4_17:16 Earth 0.165297552054658 0.155415453233222 0.178021322921473 9.34733266639496 9.34560802699938 2475970.759013932 6795.69559913009 1221040.74819131 1520.75583239929 62.2549782337498 11548.5685931127 T 5 CATAB v2.0g-lin.ifort 2021-Apr-15 22:20:06 2021-Apr-15 22:20
2119-Sep-06 06:13 8_10:25 Mars 0.0238279505283061 0.0137923451322499 0.128901692257879 12.4402775684591 12.4393117260032 2495256.759250915 12144.8358017099 5422451.82050812 722.12044705776 35.4123908771535 2867.38057960573 T 5 CATAB v2.0g-lin.ifort 2021-Apr-15 22:20:06 2021-Apr-15 22:20
2124-Sep-16 12:22 4_23:37 Venus 0.0793298589957214 0.0771557923451814 0.100101870612803 6.67243231082669 6.66832855360976 2497094.014963405 7177.29444833775 2268682.67857416 2738.16913978336 76.739163875267 2758.78439818078 T 5 CATAB v2.0g-lin.ifort 2021-Apr-15 22:20:06 2021-Apr-15 22:20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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