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 ]  
26733 Nanavisitor (2001 HC16)
Classification: Main-belt Asteroid          SPK-ID: 2026733
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1538748037953401 3.0987e-08  
a 2.602483537079677 1.0341e-08 au
q 2.202026893430939 8.0659e-08 au
i 2.089843034589937 4.0187e-06 deg
node 276.8794369643105 0.00010473 deg
peri 42.08840960100337 0.00010575 deg
M 120.1388631087759 1.5301e-05 deg
tp 2458488.745782707886
(2019-Jan-05.24578271)
6.4162e-05 TDB
period 1533.48811082351
4.20
9.1402e-06
2.502e-08
d
yr
n .2347589116988156 1.3993e-09 deg/d
Q 3.002940180728415 1.1932e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1238  
   data-arc span      10183 days (27.88 yr)  
   first obs. used      1992-03-03  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51413  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 00:50:23  

Additional Information
 Earth MOID = 1.18942 au 
 Jupiter MOID = 2.28781 au 
 T_jup = 3.396 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456986.5 (2014-Nov-25.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1556830563835073 3.0988e-08  
q 2.196589654166332 8.0777e-08 au
tp 2456955.985134454385
(2014-Oct-25.48513445)
6.0969e-05 TDB
node 277.0597022962488 0.00010492 deg
peri 41.9455976443111 0.0001059 deg
i 2.08844768187463 4.0152e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1238  
   data-arc span      10183 days (27.88 yr)  
   first obs. used      1992-03-03  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51413  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 00:50:23  

Additional Information
 Jupiter MOID = 2.28781 au 
 T_jup = 3.396 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.602739920765355E-16 -2.488556912707187E-15 -3.695636132331219E-14 -3.10394098614423E-16 -2.971568120520056E-14 3.321943209929514E-17
q -2.488556912707187E-15 6.524959962305276E-15 1.872527515950715E-13 4.222316397520048E-16 9.869709666982624E-14 -3.623787830428855E-17
tp -3.695636132331219E-14 1.872527515950715E-13 3.717163126300015E-9 -1.737432013552986E-11 8.946919082839511E-10 -5.452874964145737E-13
node -3.10394098614423E-16 4.222316397520048E-16 -1.737432013552986E-11 1.100720437105241E-8 -1.100351906643881E-8 -8.663593541701522E-11
peri -2.971568120520056E-14 9.869709666982624E-14 8.946919082839511E-10 -1.100351906643881E-8 1.121510993059368E-8 8.644141285487341E-11
i 3.321943209929514E-17 -3.623787830428855E-17 -5.452874964145737E-13 -8.663593541701522E-11 8.644141285487341E-11 1.612179647131557E-11

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 14.8   n/a MPO358879  
diameter diameter 2.682 km 0.402 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.355   0.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26733 Nanavisitor           Discovered 2001 Apr. 22 by W. K. Y. Yeung at Desert Beaver Observatory.
Nana Visitor (b. 1957) is a talented actress who started her career on the stage, but most of her work appeared on television. She is most famous for playing the role of Major Kira Nerys in the Star Trek series Deep Space Nine.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20011130/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2001 HC16 = 1992 ED37 = 1992 EN35 = 2000 CZ114 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-07 10:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin