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 ]  
2069 Hubble (1955 FT)
Classification: Main-belt Asteroid          SPK-ID: 2002069
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 41 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1890051425555506 1.9896e-08  
a 3.152611063732013 1.4704e-08 au
q 2.556751360209137 6.6253e-08 au
i 9.104023895872659 3.3809e-07 deg
node 46.36361463161144 1.4439e-06 deg
peri 69.76052740654021 4.1489e-06 deg
M 293.4890155055381 2.7425e-06 deg
tp 2459578.241669469708
(2021-Dec-29.74166947)
1.7159e-05 TDB
period 2044.579583999664
5.60
1.4304e-05
3.916e-08
d
yr
n .1760753177901531 1.2318e-09 deg/d
Q 3.748470767254888 1.7483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2762  
   data-arc span      24097 days (65.97 yr)  
   first obs. used      1955-03-16  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41276  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 13:18:07  

Additional Information
 Earth MOID = 1.59053 au 
 Jupiter MOID = 1.49918 au 
 T_jup = 3.160 
[ show covariance matrix ]

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 11.41   n/a E2021B10  
diameter diameter 38.471 km 0.151 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 32.52 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2005) Minor Planet Bull. 32, 54-58.]
geometric albedo albedo 0.043   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

2069 Hubble (1955 FT)          Discovered 1955-Mar-29 by Goethe Link Observatory at Brooklyn
Discovered by the Indiana Asteroid Program, Goethe Link Observatory, University of Indiana. This program was conceived and directed by F. K. Edmondson; the plates were blinked and measured astrometrically by B. Potter and, following her retirement, by D. Owings; and the photometry was performed under the direction of T. Gehrels. During the years 1947-1967, in which the plates were exposed, a large number of people participated in various aspects of the program.
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ 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
1900-Jun-10 09:03 00:03 Jupiter 1.8479593400838 1.84795789904596 1.84796078112111 2.79417036936046 2.62500987694553 2415180.877205823 2.51228497234855 52.3796202203052 5.10158903040745 30.8861413961871 4671431.8942661 T 41 CATAB v2.0f-lin.ifort 2021-Apr-12 13:19:36 2021-Apr-12 13:19
1975-May-27 02:32 00:01 Jupiter 1.81448519579947 1.81448462672029 1.81448576487855 3.35797081343169 3.21595165282277 2442559.605857329 1.07477407956372 26.0992671635775 13.2548165431813 -51.2460579020579 2616629.14470578 T 41 CATAB v2.0f-lin.ifort 2021-Apr-12 13:19:36 2021-Apr-12 13:19
1985-Nov-23 05:46 < 00:01 Jupiter 1.55281019598593 1.55280995732151 1.55281043465528 1.14643082314436 0.472598447325759 2446392.740152207 0.855715144946674 1693.97537660265 197.265822338256 7.50925744183649 2329105.93626888 T 41 CATAB v2.0f-lin.ifort 2021-Apr-12 13:19:36 2021-Apr-12 13:19
1996-May-19 05:12 < 00:01 Jupiter 1.62105320208435 1.62105304058463 1.62105336358408 1.56002712372844 1.17841300955071 2450222.716971688 0.495961281539836 57.1986891037786 32.3313614193828 -26.4860918431242 4157758.51291068 T 41 CATAB v2.0f-lin.ifort 2021-Apr-12 13:19:36 2021-Apr-12 13:19
2006-Dec-15 13:17 < 00:01 Jupiter 1.97465275712853 1.97465258422213 1.97465293003492 3.2203980459823 3.08432625140088 2454085.053305902 0.226689985625703 10.6672791644323 2.04248683194557 49.827687618692 18014529.9926696 T 41 CATAB v2.0f-lin.ifort 2021-Apr-12 13:19:36 2021-Apr-12 13:19
2081-Nov-26 11:39 00:01 Jupiter 1.69682081608804 1.69682009624068 1.69682153593548 2.78619852852704 2.60087256887688 2481459.985122076 1.39063984086303 53.1251379675663 5.27076865781714 -76.6907681456942 2658570.30271273 T 41 CATAB v2.0f-lin.ifort 2021-Apr-12 13:19:36 2021-Apr-12 13:19
2092-May-27 23:08 00:02 Jupiter 1.51969176315526 1.5196915687433 1.51969195756723 0.903476155402157 n/a 2485295.464135104 1.78126827783022 71.879657603207 9.6881629125229 89.7172057420929 23458341.3919986 F 41 CATAB v2.0f-lin.ifort 2021-Apr-12 13:19:36 2021-Apr-12 13:19
2102-Nov-25 01:28 00:02 Jupiter 1.7036808320826 1.70367985875108 1.70368180541227 1.86117866059316 1.57150942854099 2489127.561159884 2.02218308827067 68.3547935502732 14.5046602218831 -9.55884188263605 1012857.65899235 T 41 CATAB v2.0f-lin.ifort 2021-Apr-12 13:19:36 2021-Apr-12 13:19
2177-Nov-13 01:12 00:03 Jupiter 1.99394802448061 1.99394568865873 1.99395036030476 4.39659621171545 4.29889112197571 2516509.549990061 3.40285790850458 157.44331601245 3.57028266003955 -48.1928415286658 18553306.9566244 T 41 CATAB v2.0f-lin.ifort 2021-Apr-12 13:19:36 2021-Apr-12 13:19
2188-Jun-10 18:41 00:04 Jupiter 1.59848849977247 1.59848697439692 1.59849002514947 2.35924296300262 2.12279251439171 2520372.278641229 3.88385155354451 149.220849610768 11.3017418404583 82.4101232475056 1571735.50682489 T 41 CATAB v2.0f-lin.ifort 2021-Apr-12 13:19:36 2021-Apr-12 13:19
2198-Dec-15 12:01 00:04 Jupiter 1.52269619227897 1.52269540843832 1.52269697612279 0.818125901620696 n/a 2524212.000667995 4.43348061708447 118.35720816284 7.61749826942764 71.0594313057508 28282164.8528685 F 41 CATAB v2.0f-lin.ifort 2021-Apr-12 13:19:36 2021-Apr-12 13:19

Alternate Designations
 1955 FT = 1953 VN1 = 1969 TB1 = 1970 WA1 = 1975 TT3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-16 01:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin