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 ]  
89238 (2001 UQ153)
Classification: Main-belt Asteroid          SPK-ID: 2089238
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08983888642023306 3.747e-08  
a 2.425868288056196 1.2408e-08 au
q 2.20793098245507 9.4137e-08 au
i 5.735976861241396 5.0806e-06 deg
node 209.8048783141684 3.405e-05 deg
peri 239.0268304266322 4.4336e-05 deg
M 300.5277413426697 2.8217e-05 deg
tp 2459228.487577817536
(2021-Jan-13.98757782)
0.00010874 TDB
period 1380.064081426926
3.78
1.0589e-05
2.899e-08
d
yr
n .260857452088584 2.0014e-09 deg/d
Q 2.643805593657322 1.3523e-08 au
  Orbit Determination Parameters
   # obs. used (total)      920  
   data-arc span      8030 days (21.98 yr)  
   first obs. used      1997-10-30  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5194  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 21:46:57  

Additional Information
 Earth MOID = 1.23051 au 
 Jupiter MOID = 2.5241 au 
 T_jup = 3.498 
[ show covariance matrix ]

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 MPO395796  
rotation period rot_per 1.0 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, M.; Trilling, D.E.; et al. (2018) Ap. J. Suppl. Series 237, A19.]
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

89238 (2001 UQ153)          Discovered 2001-Oct-23 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-23 04:16 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin