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 ]  
160602 (1999 RX252)
Classification: Main-belt Asteroid          SPK-ID: 2160602
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1959831819489559 8.832e-08  
a 2.578413318735139 2.1922e-08 au
q 2.073087672149859 2.3849e-07 au
i 9.096637250455114 8.7876e-06 deg
node 322.6640617159429 4.1343e-05 deg
peri 329.7688661017102 4.4811e-05 deg
M 47.7392544866019 2.1018e-05 deg
tp 2458799.960299269344
(2019-Nov-12.46029927)
8.6931e-05 TDB
period 1512.262666005766
4.14
1.9286e-05
5.28e-08
d
yr
n .2380538831596253 3.036e-09 deg/d
Q 3.083738965320419 2.6218e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      7204 days (19.72 yr)  
   first obs. used      1999-09-08  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59968  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 20:32:31  

Additional Information
 Earth MOID = 1.06282 au 
 Jupiter MOID = 2.15847 au 
 T_jup = 3.381 
[ 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 15.8   n/a MPO248242  

160602 (1999 RX252)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 1999 RX252 = 1999 TD110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-05 14:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin