Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
(2018 VN7)
Classification: Apollo [NEO]          SPK-ID: 3836200
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]
Orbit Diagram
[ switch to new HTML5 viewer ]

Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet 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. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2458432.5 (2018-Nov-10.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1654583356040095 0.0022076  
a 1.160344489227588 0.003066 au
q .9683558213127071 4.3485e-06 au
i 23.51166811900021 0.14757 deg
node 226.2426210496241 0.00089622 deg
peri 142.7641128420811 0.19082 deg
M 27.7320786637236 0.27221 deg
tp 2458397.331101559792
(2018-Oct-05.83110156)
0.20581 TDB
period 456.5400088467406
1.25
1.8095
0.004954
d
yr
n .788539871695782 0.0031254 deg/d
Q 1.35233315714247 0.0035733 au
  Orbit Determination Parameters
   # obs. used (total)      13  
   data-arc span      2 days  
   first obs. used      2018-11-09  
   last obs. used      2018-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .63338  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Nov-12 10:12:02  

Additional Information
 Earth MOID = .0063533 au 
 Jupiter MOID = 3.99037 au 
 T_jup = 5.338 
[ 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 25.4   .42781 E2018-VH8 autocmod 2.6q

[ 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
1929-May-19 19:51 8_03:14 Earth 0.2631951631421 0.263120574548242 0.383546703044497 12.2339904418677 12.2331629170934 2425751.326969768 11714.315916577 13635541.3835952 736.369385279246 88.7780948436979 42785.3286460981 T 1 CATAB v2.0e-lin.ifort 2018-Nov-12 10:12:04 2018-Dec-11 17:24
1929-Nov-11 02:34 9_16:14 Earth 0.0630713937005104 0.00331703705898702 0.27825114000339 13.6892748866351 13.6861885133927 2425926.606965246 13934.3019882299 10733493.5716102 74.91397159883 -3.02940260849425 6233.49235188692 T 1 CATAB v2.0e-lin.ifort 2018-Nov-12 10:12:04 2018-Dec-11 17:24
1934-May-22 21:10 09:28 Earth 0.266332413033324 0.266310521333612 0.267185885861443 12.3595800381704 12.3587705717443 2427580.381968332 568.395674604979 1049321.65189078 1083.56177244491 -89.937988580103 43873.4874386789 T 1 CATAB v2.0e-lin.ifort 2018-Nov-12 10:12:04 2018-Dec-11 17:24
1934-Nov-08 17:40 2_08:11 Moon 0.00949027024382696 0.00899351043604176 0.0440779667134579 13.0594558907479 13.0591914554015 2427750.236265974 3370.89239383107 2000819.84176509 59.9212184563257 -71.402652174907 22226.5269884803 T 1 CATAB v2.0e-lin.ifort 2018-Nov-12 10:12:04 2018-Dec-11 17:24
2018-May-24 09:27 1_04:29 Earth 0.274682139229081 0.259798887456431 0.290087193497744 12.3972792918935 12.3964968190818 2458262.894012264 1709.12248013139 962753.698405238 2455.3097988662 -38.2696568589354 9168.32598805557 T 1 CATAB v2.0e-lin.ifort 2018-Nov-12 10:12:04 2018-Dec-11 17:24
2018-Nov-08 13:04 00:04 Moon 0.00915887597383633 0.00902442754631564 0.00929338814809441 12.992752680998 12.9924772707955 2458431.044139990 4.0827466278625 6813.3795710316 21.7740633628279 10.2040071620325 10762.5341641405 T 1 CATAB v2.0e-lin.ifort 2018-Nov-12 10:12:04 2018-Dec-11 17:24
2018-Nov-08 15:57 < 00:01 Earth 0.00670727599834928 0.0065730014498428 0.00684152521306015 13.0966697202964 13.0663022161464 2458431.164894446 0.325207046324364 6663.39588374484 11.3005943207067 -0.478088998410712 104.489996240841 T 1 CATAB v2.0e-lin.ifort 2018-Nov-12 10:12:04 2018-Dec-11 17:24
2033-May-31 18:15 3_11:56 Earth 0.323451240821193 0.307012451759313 0.342602009928538 13.3227544934497 13.3221361644883 2463749.260512643 5035.6683435188 1724329.81272306 893.613563928867 -58.8840354828226 33827.4467130832 T 1 CATAB v2.0e-lin.ifort 2018-Nov-12 10:12:04 2018-Dec-11 17:24
2033-Oct-30 10:10 1_18:05 Earth 0.192026949660335 0.171867323113106 0.228021386798207 12.8990056795128 12.8979299277917 2463900.923628643 2525.38741180865 3110920.67009887 450.382590969975 -62.0556244744267 62087.7015518486 T 1 CATAB v2.0e-lin.ifort 2018-Nov-12 10:12:04 2018-Dec-11 17:24
2038-Jun-04 10:59 2_09:34 Earth 0.368445775210922 0.323834053572772 0.467654339616182 14.1658639793483 14.1653534701943 2465578.957485968 3453.95779137818 8045733.14138565 1616.52901600568 -61.4004763446745 27319.8412405858 T 1 CATAB v2.0e-lin.ifort 2018-Nov-12 10:12:04 2018-Dec-11 17:24
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-02 16:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin