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 ]  
3310 Patsy (1931 TS2)
Classification: Main-belt Asteroid          SPK-ID: 2003310
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 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06016875248758947 1.7472e-08  
a 3.007389422914988 1.4381e-08 au
q 2.826438553093822 5.4387e-08 au
i 11.09880304623499 7.43e-07 deg
node 101.3676267380495 5.3762e-06 deg
peri 133.6630343650779 1.8298e-05 deg
M 163.9534798646132 1.9909e-05 deg
tp 2458332.936909971745
(2018-Aug-02.43690997)
0.00010312 TDB
period 1904.947139079185
5.22
1.3663e-05
3.741e-08
d
yr
n .1889816219121004 1.3555e-09 deg/d
Q 3.188340292736155 1.5246e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2967  
   data-arc span      33133 days (90.71 yr)  
   first obs. used      1930-06-23  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39703  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 14:57:58  

Additional Information
 Earth MOID = 1.82415 au 
 Jupiter MOID = 1.88987 au 
 T_jup = 3.220 
[ 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 10.85   n/a E2021B10  
diameter diameter 24.032 km 3.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 9.36 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Sauppe, J.; Torno, S.; Lemke-Oliver, R.; Ditteon, R. (2007) Minor Planet Bull. 34, 119-122.]
geometric albedo albedo 0.176   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

3310 Patsy (1931 TS2)          Discovered 1931-Oct-09 by Tombaugh, C. W. at Flagstaff (LO)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1931 TS2 = 1930 MH = 1934 FB = 1939 CM = 1939 EC = 1948 YB = 1971 HO = 1983 TC1 = 1984 WW 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-17 21:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin