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 ]  
160596 (1999 RT152)
Classification: Main-belt Asteroid          SPK-ID: 2160596
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .185225799008447 7.5682e-08  
a 2.571029340421031 1.4004e-08 au
q 2.094808376567385 1.868e-07 au
i 11.6968495994967 3.7135e-06 deg
node 327.6151474811694 3.0056e-05 deg
peri 1.303276039617978 3.5747e-05 deg
M 66.7732520506693 2.3071e-05 deg
tp 2458921.207673657474
(2020-Mar-12.70767366)
9.5047e-05 TDB
period 1505.771164283162
4.12
1.2302e-05
3.368e-08
d
yr
n .2390801527743305 1.9533e-09 deg/d
Q 3.047250304274677 1.6598e-08 au
  Orbit Determination Parameters
   # obs. used (total)      638  
   data-arc span      7834 days (21.45 yr)  
   first obs. used      1999-08-08  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50044  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:00  

Additional Information
 Earth MOID = 1.0817 au 
 Jupiter MOID = 2.30909 au 
 T_jup = 3.377 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458311.5 (2018-Jul-12.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1860537976649407 7.5595e-08  
q 2.092164680192202 1.868e-07 au
tp 2458921.571798827337
(2020-Mar-13.07179883)
9.4729e-05 TDB
node 327.676943030631 3.0072e-05 deg
peri 1.430818476574209 3.5739e-05 deg
i 11.6952772937634 3.7141e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      638  
   data-arc span      7834 days (21.45 yr)  
   first obs. used      1999-08-08  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50044  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:00  

Additional Information
 Jupiter MOID = 2.30909 au 
 T_jup = 3.377 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.714617421484729E-15 -1.410778897895935E-14 4.964117961452869E-12 -1.144954907242593E-14 7.425895976485994E-13 -2.653545356132523E-14
q -1.410778897895935E-14 3.489460961444071E-14 -1.210113172248583E-11 3.317424569026622E-14 -1.806748760890971E-12 6.535659679888944E-14
tp 4.964117961452869E-12 -1.210113172248583E-11 8.97366491215384E-9 -2.304508061656366E-11 1.831961975271323E-9 -4.384205046632967E-11
node -1.144954907242593E-14 3.317424569026622E-14 -2.304508061656366E-11 9.043129835109766E-10 -8.906209642361279E-10 2.52897664522562E-11
peri 7.425895976485994E-13 -1.806748760890971E-12 1.831961975271323E-9 -8.906209642361279E-10 1.277307544984476E-9 -3.361352888049259E-11
i -2.653545356132523E-14 6.535659679888944E-14 -4.384205046632967E-11 2.52897664522562E-11 -3.361352888049259E-11 1.379437859014441E-11

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 15.53   n/a MPCxxxxx  

160596 (1999 RT152)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1950-Jan-09 11:33 00:01 Hebe 0.0113003959684057 0.0112911331242762 0.0113096955417997 10.5565140264367 10.556513974324 2433290.981518404 1.4526110072362 1128.51955253394 74.5568716449283 66.0711009622327 20731.1080038952 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 20:02:01 2021-Apr-13 20:02

Alternate Designations
 1999 RT152 = 2002 GJ51 
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-25 08:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin