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 ]  
312016 (2007 RL34)
Classification: Main-belt Asteroid          SPK-ID: 2312016
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2418220876309677 5.3237e-08  
a 2.367920045672864 1.4999e-08 au
q 1.795304676885035 1.2904e-07 au
i 4.987053088968333 5.6122e-06 deg
node 305.2501308747616 6.0235e-05 deg
peri 85.46085428325476 6.192e-05 deg
M 147.7616024957347 1.194e-05 deg
tp 2458454.229095592028
(2018-Dec-01.72909559)
4.3736e-05 TDB
period 1330.910887979485
3.64
1.2646e-05
3.462e-08
d
yr
n .2704914380455118 2.5701e-09 deg/d
Q 2.940535414460692 1.8626e-08 au
  Orbit Determination Parameters
   # obs. used (total)      315  
   data-arc span      6637 days (18.17 yr)  
   first obs. used      2000-11-19  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52091  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:43:08  

Additional Information
 Earth MOID = .809117 au 
 Jupiter MOID = 2.5382 au 
 T_jup = 3.502 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457596.5 (2016-Jul-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2404074668663128 5.322e-08  
q 1.800416739446231 1.2884e-07 au
tp 2457121.166225771353
(2015-Apr-08.66622577)
4.6204e-05 TDB
node 305.4168259599259 6.0152e-05 deg
peri 85.16412863081672 6.1882e-05 deg
i 4.987648842106269 5.6178e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      315  
   data-arc span      6637 days (18.17 yr)  
   first obs. used      2000-11-19  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52091  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:43:08  

Additional Information
 Jupiter MOID = 2.5382 au 
 T_jup = 3.502 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.832379709414622E-15 -6.831033295575302E-15 -1.250881853715812E-12 1.134187642951286E-14 -4.419340223931808E-13 -1.167160705940075E-14
q -6.831033295575302E-15 1.659889165852599E-14 2.823451266841316E-12 -2.41207684330949E-14 1.018787147401822E-12 2.857409145604187E-14
tp -1.250881853715812E-12 2.823451266841316E-12 2.134809014619742E-9 -3.642558941995099E-12 6.905219965213346E-10 8.436215147741409E-12
node 1.134187642951286E-14 -2.41207684330949E-14 -3.642558941995099E-12 3.618257820453514E-9 -3.605408259995953E-9 1.443714724039523E-10
peri -4.419340223931808E-13 1.018787147401822E-12 6.905219965213346E-10 -3.605408259995953E-9 3.829392451866664E-9 -1.410473643106407E-10
i -1.167160705940075E-14 2.857409145604187E-14 8.436215147741409E-12 1.443714724039523E-10 -1.410473643106407E-10 3.156017624147337E-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 MPO460288  

312016 (2007 RL34)          Discovered 2007-Sep-06 by LONEOS at Anderson Mesa
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ 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
2049-Sep-02 11:35 00:02 Thisb 0.023764490586737 0.0237586623915245 0.0237703221239073 4.27518302647538 4.27518295936471 2469686.982955065 2.31007949125486 562.876918057343 112.896978692669 -60.9499914596996 27684.3439693535 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 18:43:12 2020-Feb-25 18:43
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-25 03:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin