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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
2882 Tedesco (1981 OG)
Classification: Main-belt Asteroid          SPK-ID: 2002882
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1936433929462105 3.8253e-08  
a 3.152489626081669 1.6874e-08 au
q 2.542030838659484 1.2296e-07 au
i .289893152632113 4.1466e-06 deg
node 314.3381961314207 0.00077065 deg
peri 6.934636032152792 0.00077072 deg
M 248.7170906251704 1.1185e-05 deg
tp 2459232.482273017913
(2021-Jan-17.98227302)
6.5405e-05 TDB
period 2044.461450231536
5.60
1.6415e-05
4.494e-08
d
yr
n .17608549183416 1.4138e-09 deg/d
Q 3.762948413503854 2.0142e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2577  
   data-arc span      30209 days (82.71 yr)  
   first obs. used      1936-08-25  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47609  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-29 22:29:45  

Additional Information
 Earth MOID = 1.52849 au 
 Jupiter MOID = 1.5622 au 
 T_jup = 3.178 
[ 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 11.6   n/a MPO435725  
diameter diameter 21.912 km 0.216 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 19.805 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Clark, M. (2015) Minor Planet Bull. 42, 15-20.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.084   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

2882 Tedesco (1981 OG)          Discovered 1981-Jul-26 by Bowell, E. at Flagstaff (AM)
Discovered at the Anderson Mesa station, which is operated by the Lowell Observatory.
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
1956-Jul-04 21:44 00:02 Jupiter 1.74416089751912 1.7441600619169 1.74416173312025 1.70897683571651 1.39618599612191 2435659.405440045 1.68123074767613 78.7554516329126 47.7742331373491 89.6559524940322 1472376.1875727 T 32 CATAB v2.0e-lin.ifort 2019-May-29 22:30:09 2019-May-29 22:31
1967-Mar-24 20:52 00:01 Jupiter 1.58865195007558 1.58865158587343 1.58865231427827 1.40040037321753 0.94592811687317 2439574.369780117 1.27184209915085 193.823232044247 91.1495327560323 -39.7939041381064 2763134.10996285 T 32 CATAB v2.0e-lin.ifort 2019-May-29 22:30:09 2019-May-29 22:31
1977-Dec-02 11:09 < 00:01 Jupiter 1.68686253309297 1.68686210719053 1.68686295899513 2.001347190791 1.73237775159077 2443479.964394762 0.943400915933459 47.5029912226483 18.5985075468453 -89.6577105444463 2155812.19826858 T 32 CATAB v2.0e-lin.ifort 2019-May-29 22:30:09 2019-May-29 22:31
1988-Jul-26 04:18 < 00:01 Jupiter 1.96293935757343 1.9629388998256 1.96293981532126 3.59842605454623 3.47644295498188 2447368.679173823 0.610452867911029 40.1191883513122 15.9343362521503 -78.0360236568518 3336028.1149336 T 32 CATAB v2.0e-lin.ifort 2019-May-29 22:30:09 2019-May-29 22:31
2063-Nov-15 01:44 00:01 Jupiter 1.84957556976224 1.84957487629034 1.84957626323372 2.02578400169137 1.7854665145863 2474873.571907490 1.33644042035909 63.8767436504548 10.3951105031572 87.8628007685309 1762218.18753259 T 32 CATAB v2.0e-lin.ifort 2019-May-29 22:30:09 2019-May-29 22:31
2074-Aug-02 13:41 00:02 Jupiter 1.63101182248085 1.63101132628381 1.63101231867753 1.42114201635052 0.990453401285058 2478787.069984258 1.68830088710154 168.655039863018 104.997750694578 -41.2612038726202 2109285.21891509 T 32 CATAB v2.0e-lin.ifort 2019-May-29 22:30:09 2019-May-29 22:31
2085-Apr-19 20:32 00:02 Jupiter 1.63361422505882 1.63361367746375 1.63361477265362 1.66813942279416 1.32124828952845 2482700.355379771 2.14221167165201 100.380881415855 47.6768400605467 -44.9406091261021 1972136.55487736 T 32 CATAB v2.0e-lin.ifort 2019-May-29 22:30:09 2019-May-29 22:31
2095-Dec-17 14:11 00:03 Jupiter 1.85678572121739 1.85678453798534 1.85678690444944 2.89757057721441 2.73560993323084 2486594.091114604 2.575284752156 76.6849023789411 16.6544780974099 -69.5623804076884 1705560.15737906 T 32 CATAB v2.0e-lin.ifort 2019-May-29 22:30:09 2019-May-29 22:31
2171-Mar-31 05:17 00:04 Jupiter 1.95871655955815 1.95871452489921 1.95871859421798 2.44261307810172 2.25864641438878 2514090.720305201 4.32162631376987 144.930245393509 13.5676207366576 -76.3985501545711 1651331.46024759 T 32 CATAB v2.0e-lin.ifort 2019-May-29 22:30:09 2019-May-29 22:31
2181-Dec-14 00:45 00:05 Jupiter 1.70132545095722 1.70132393889193 1.70132696301913 1.5539042099994 1.1911748641664 2518001.531262797 4.62137897247601 173.409525637952 100.999811689287 38.9733931282555 968020.743118473 T 32 CATAB v2.0e-lin.ifort 2019-May-29 22:30:09 2019-May-29 22:31
2192-Sep-05 20:33 00:05 Jupiter 1.61390248592561 1.61390206906122 1.61390290279808 1.47290831041596 1.0582066327065 2521920.356130456 5.02317160517666 361.598053795807 76.1919771305674 -56.6582019853876 2800553.05885276 T 32 CATAB v2.0e-lin.ifort 2019-May-29 22:30:09 2019-May-29 22:31

Alternate Designations
 1981 OG = 1936 QG = 1953 SF = 1964 PL = 1970 QF1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin