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 ]  
277845 (2006 HA93)
Classification: Main-belt Asteroid          SPK-ID: 2277845
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .122135156594866 6.6654e-08  
a 3.001430773844845 3.1421e-08 au
q 2.634850556272655 1.9123e-07 au
i 10.20787234430813 6.4338e-06 deg
node 200.7670224759899 3.4163e-05 deg
peri 141.5486290732582 4.3983e-05 deg
M 151.6005195657335 3.2593e-05 deg
tp 2458200.685796241079
(2018-Mar-23.18579624)
0.00016584 TDB
period 1899.288433694085
5.20
2.9825e-05
8.166e-08
d
yr
n .1895446703162436 2.9764e-09 deg/d
Q 3.368010991417036 3.5259e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      8152 days (22.32 yr)  
   first obs. used      1997-10-21  
   last obs. used      2020-02-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59455  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 21:15:22  

Additional Information
 Earth MOID = 1.63693 au 
 Jupiter MOID = 2.13055 au 
 T_jup = 3.217 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457041.5 (2015-Jan-19.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1194985139378934 6.5769e-08  
q 2.647074514555942 1.8735e-07 au
tp 2456291.180563070692
(2012-Dec-29.68056307)
0.00015864 TDB
node 200.9667476634606 3.4322e-05 deg
peri 140.1022128357106 4.4536e-05 deg
i 10.17201744723168 6.4189e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      8152 days (22.32 yr)  
   first obs. used      1997-10-21  
   last obs. used      2020-02-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59455  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 21:15:22  

Additional Information
 Jupiter MOID = 2.13055 au 
 T_jup = 3.217 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.325588368683542E-15 -1.220255388039149E-14 3.37115066382886E-12 2.730839195249211E-14 5.142308909368139E-13 5.259047185016355E-15
q -1.220255388039149E-14 3.509981148504953E-14 -8.610870516030314E-12 -8.040872136981132E-14 -1.238905219274856E-12 -1.786045434459051E-14
tp 3.37115066382886E-12 -8.610870516030314E-12 2.516743117496519E-8 7.647437458330463E-11 4.535803542541104E-9 -3.155777806545546E-12
node 2.730839195249211E-14 -8.040872136981132E-14 7.647437458330463E-11 1.177997766180863E-9 -1.146279361628316E-9 5.384214166418209E-12
peri 5.142308909368139E-13 -1.238905219274856E-12 4.535803542541104E-9 -1.146279361628316E-9 1.983463577331116E-9 -6.214668125706476E-12
i 5.259047185016355E-15 -1.786045434459051E-14 -3.155777806545546E-12 5.384214166418209E-12 -6.214668125706476E-12 4.120209521047499E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO455061  

277845 (2006 HA93)          Discovered 2006-Apr-29 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2006 HA93 = 2002 TH353 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-23 12:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin