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 ]  
315206 (2007 RQ1)
Classification: Main-belt Asteroid          SPK-ID: 2315206
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2014138127974544 5.7209e-08  
a 2.213419998573793 1.0593e-08 au
q 1.767606637338909 1.2876e-07 au
i 6.34698089767282 6.9264e-06 deg
node 3.973077627421643 4.3726e-05 deg
peri 330.0715711327917 4.5977e-05 deg
M 322.1690241793164 1.3872e-05 deg
tp 2459126.897712450377
(2020-Oct-04.39771245)
4.6524e-05 TDB
period 1202.802082024476
3.29
8.6349e-06
2.364e-08
d
yr
n .2993011114464253 2.1487e-09 deg/d
Q 2.659233359808676 1.2727e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      6281 days (17.20 yr)  
   first obs. used      2003-04-05  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63046  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 05:29:30  

Additional Information
 Earth MOID = .761436 au 
 Jupiter MOID = 2.72074 au 
 T_jup = 3.621 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457362.5 (2015-Dec-06.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2007744384640166 5.7169e-08  
q 1.769588771654005 1.285e-07 au
tp 2457924.640848208253
(2017-Jun-20.14084821)
4.5834e-05 TDB
node 4.003582714697009 4.3717e-05 deg
peri 330.0313080089586 4.5982e-05 deg
i 6.347369418819393 6.9248e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      6281 days (17.20 yr)  
   first obs. used      2003-04-05  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63046  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 05:29:30  

Additional Information
 Jupiter MOID = 2.72074 au 
 T_jup = 3.621 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.268242973670283E-15 -7.330961000717041E-15 9.933471045242308E-13 5.015471742417478E-15 3.59817201080271E-13 -1.413285446574827E-14
q -7.330961000717041E-15 1.6512776572839E-14 -2.188510921824026E-12 -1.170681909619922E-14 -8.06272436217465E-13 3.124966291001791E-14
tp 9.933471045242308E-13 -2.188510921824026E-12 2.100776447929673E-9 1.082584341675359E-11 6.645744824177151E-10 -4.377369960965372E-12
node 5.015471742417478E-15 -1.170681909619922E-14 1.082584341675359E-11 1.911210186314531E-9 -1.894707071263615E-9 5.135277881892774E-11
peri 3.59817201080271E-13 -8.06272436217465E-13 6.645744824177151E-10 -1.894707071263615E-9 2.114372521443032E-9 -5.231391078919425E-11
i -1.413285446574827E-14 3.124966291001791E-14 -4.377369960965372E-12 5.135277881892774E-11 -5.231391078919425E-11 4.795331066839024E-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 17.2   n/a MPO434014  

315206 (2007 RQ1)          Discovered 2007-Sep-04 by Lowe, A. at Mayhill
Reference: 20120207/Numbers.arcLast Updated: 2012-02-09

[ 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-Oct-30 05:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin