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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
56942 (2000 RL75)
Classification: Main-belt Asteroid          SPK-ID: 2056942
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09107135944701646 4.3392e-08  
a 3.168358975787912 2.1544e-08 au
q 2.87981221664675 1.3583e-07 au
i 8.209898225024691 4.5103e-06 deg
node 303.0311753774023 3.224e-05 deg
peri 81.70559469039851 4.0239e-05 deg
M 165.8675173365274 2.4834e-05 deg
tp 2458051.406842293482
(2017-Oct-24.90684229)
0.00013946 TDB
period 2059.918314694054
5.64
2.1011e-05
5.752e-08
d
yr
n .1747642114893611 1.7826e-09 deg/d
Q 3.456905734929074 2.3506e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1056  
   data-arc span      7234 days (19.81 yr)  
   first obs. used      1999-06-15  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50702  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:27:48  

Additional Information
 Earth MOID = 1.89822 au 
 Jupiter MOID = 1.99772 au 
 T_jup = 3.181 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456495.5 (2013-Jul-22.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09042787177665737 4.3309e-08  
q 2.884587072759462 1.3598e-07 au
tp 2455998.958674385079
(2012-Mar-12.45867439)
0.00013744 TDB
node 303.047380822551 3.2242e-05 deg
peri 83.34769007685655 4.037e-05 deg
i 8.207393434514584 4.5084e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1056  
   data-arc span      7234 days (19.81 yr)  
   first obs. used      1999-06-15  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50702  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:27:48  

Additional Information
 Jupiter MOID = 1.99772 au 
 T_jup = 3.181 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.875635570683299E-15 -5.82965740723696E-15 -6.379302070844163E-13 3.250813983447374E-15 -1.488538736617259E-13 -8.2127822500157E-16
q -5.82965740723696E-15 1.849082805061166E-14 2.191058608257754E-12 -9.09933096961809E-15 5.129417811185877E-13 2.716831314794602E-15
tp -6.379302070844163E-13 2.191058608257754E-12 1.889061151975868E-8 -1.40344836775619E-11 3.368229065875397E-9 2.858371341403797E-13
node 3.250813983447374E-15 -9.09933096961809E-15 -1.40344836775619E-11 1.039554528122429E-9 -1.030926180294108E-9 1.771627021930373E-11
peri -1.488538736617259E-13 5.129417811185877E-13 3.368229065875397E-9 -1.030926180294108E-9 1.629709532925383E-9 -1.747804823253421E-11
i -8.2127822500157E-16 2.716831314794602E-15 2.858371341403797E-13 1.771627021930373E-11 -1.747804823253421E-11 2.032526459936006E-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 13.7   n/a MPO302373  
diameter diameter 11.500 km 1.575 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56942 (2000 RL75)          Discovered 2000-Sep-03 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 RL75 = 1999 NY14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-19 07:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin