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 ]  
20710 (1999 XP10)
Classification: Main-belt Asteroid          SPK-ID: 2020710
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0413154294518573 5.6901e-08  
a 2.982161480534641 1.9809e-08 au
q 2.858952198271566 1.6863e-07 au
i 9.755187092343105 4.0333e-06 deg
node 270.64827025535 4.0371e-05 deg
peri 299.2183762473833 7.4189e-05 deg
M 192.391360803912 6.3549e-05 deg
tp 2459876.267976438633
(2022-Oct-23.76797644)
0.00033422 TDB
period 1881.027571311888
5.15
1.8742e-05
5.131e-08
d
yr
n .191384754530166 1.9069e-09 deg/d
Q 3.105370762797717 2.0627e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1270  
   data-arc span      10020 days (27.43 yr)  
   first obs. used      1993-05-26  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48936  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:01:10  

Additional Information
 Earth MOID = 1.86518 au 
 Jupiter MOID = 1.96835 au 
 T_jup = 3.236 
[ 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 13.6   n/a MPO365500  

20710 (1999 XP10)          Discovered 1999-Dec-05 by CSS at Catalina
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-02 14:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin