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 ]  
185126 (2006 SZ74)
Classification: Main-belt Asteroid          SPK-ID: 2185126
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1028398685846214 5.6544e-08  
a 2.257418938274791 1.4126e-08 au
q 2.025266271322176 1.2977e-07 au
i 6.491953913898914 5.7798e-06 deg
node 176.8571630799518 4.2181e-05 deg
peri 212.1007281816224 4.7168e-05 deg
M 2.330952776613867 2.3204e-05 deg
tp 2458992.478646658455
(2020-May-22.97864666)
7.9818e-05 TDB
period 1238.844146448587
3.39
1.1628e-05
3.184e-08
d
yr
n .2905934544163745 2.7276e-09 deg/d
Q 2.489571605227406 1.5579e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      7812 days (21.39 yr)  
   first obs. used      1996-12-12  
   last obs. used      2018-05-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61727  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:53:37  

Additional Information
 Earth MOID = 1.03232 au 
 Jupiter MOID = 2.90075 au 
 T_jup = 3.607 
[ 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 16.9   n/a MPO436915  
rotation period rot_per 5.33 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

185126 (2006 SZ74)          Discovered 2006-Sep-19 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2006 SZ74 = 2005 JX115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-23 22:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin