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 ]  
136127 (2003 RA15)
Classification: Main-belt Asteroid          SPK-ID: 2136127
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .142182801544793 5.4576e-08  
a 3.052990874096974 2.4322e-08 au
q 2.61890807852718 1.6344e-07 au
i 11.78475450424302 8.1699e-06 deg
node 310.2720140535734 3.374e-05 deg
peri 327.5562772535309 4.9466e-05 deg
M 108.2516146341615 3.7375e-05 deg
tp 2458414.606650815637
(2018-Oct-23.10665082)
0.00020172 TDB
period 1948.438426707854
5.33
2.3284e-05
6.375e-08
d
yr
n .1847633443609854 2.208e-09 deg/d
Q 3.487073669666768 2.7781e-08 au
  Orbit Determination Parameters
   # obs. used (total)      681  
   data-arc span      10333 days (28.29 yr)  
   first obs. used      1992-07-30  
   last obs. used      2020-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5067  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:49:15  

Additional Information
 Earth MOID = 1.61105 au 
 Jupiter MOID = 1.75151 au 
 T_jup = 3.189 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457436.5 (2016-Feb-18.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1438190506907772 5.4781e-08  
q 2.612352085048647 1.647e-07 au
tp 2456469.857060899048
(2013-Jun-26.35706090)
0.00020048 TDB
node 310.4089445634781 3.3709e-05 deg
peri 327.9658450934991 4.9268e-05 deg
i 11.79086940097084 8.1821e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      681  
   data-arc span      10333 days (28.29 yr)  
   first obs. used      1992-07-30  
   last obs. used      2020-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5067  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:49:15  

Additional Information
 Jupiter MOID = 1.75151 au 
 T_jup = 3.189 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.000995450710768E-15 -8.952467416866827E-15 6.437864909883056E-12 -9.990459695905486E-15 1.126969904707864E-12 -1.178988932824857E-14
q -8.952467416866827E-15 2.71264259553742E-14 -2.002870118453081E-11 3.164725943132239E-14 -3.475832446696846E-12 3.761451119415194E-14
tp 6.437864909883056E-12 -2.002870118453081E-11 4.019422741116075E-8 -2.282749794509455E-11 7.277217238108268E-9 -5.446449745923432E-11
node -9.990459695905486E-15 3.164725943132239E-14 -2.282749794509455E-11 1.136301383067025E-9 -1.115796353457091E-9 1.770618576699798E-10
peri 1.126969904707864E-12 -3.475832446696846E-12 7.277217238108268E-9 -1.115796353457091E-9 2.427313354719992E-9 -1.831870964455062E-10
i -1.178988932824857E-14 3.761451119415194E-14 -5.446449745923432E-11 1.770618576699798E-10 -1.831870964455062E-10 6.694639595656609E-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 14.5   n/a MPO401188  
diameter diameter 6.016 km 0.218 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.102   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136127 (2003 RA15)          Discovered 2003-Sep-14 by NEAT at Haleakala
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ 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
1930-Aug-26 11:09 00:03 Jupiter 1.7483582720082 1.74835749871305 1.74835904530355 3.15793780473394 3.00060601532657 2426214.964482033 3.2117970016327 361.041891534538 26.2132199647236 -86.6364349269736 1547156.49424499 T 17 CATAB v2.0f-lin.ifort 2020-Dec-18 04:49:16 2020-Dec-18 04:49
1979-Apr-12 14:23 00:01 Jupiter 1.92038117831921 1.92037997990241 1.9203823767383 3.93478279043127 3.82104378656174 2443976.099163228 1.29982986702447 227.971159744967 46.5235210103308 -82.1489328005461 1597258.91175301 T 17 CATAB v2.0f-lin.ifort 2020-Dec-18 04:49:16 2020-Dec-18 04:49
1988-Oct-08 04:42 00:01 Jupiter 1.88545225023267 1.88545116110372 1.88545333936193 2.13102532210529 1.90860861840703 2447442.695525103 1.24096772628369 94.6138146830589 41.6401954177092 -48.8191008973178 2022969.73683166 T 17 CATAB v2.0f-lin.ifort 2020-Dec-18 04:49:16 2020-Dec-18 04:49
2037-Jul-18 23:01 < 00:01 Jupiter 1.74628630077109 1.74628556918388 1.74628703236047 3.32738275828787 3.17826865735781 2465258.459256102 0.923200339773665 164.406655190244 18.6742174054093 -81.5822205376984 1813118.74107763 T 17 CATAB v2.0f-lin.ifort 2020-Dec-18 04:49:16 2020-Dec-18 04:49
2086-Feb-28 04:57 00:03 Jupiter 1.94752502050647 1.94752334237212 1.94752669864359 3.95222774091796 3.840606599126 2483014.706394318 2.59150314551324 262.170060097003 67.8853081115659 -80.3933824587329 1459051.43115309 T 17 CATAB v2.0f-lin.ifort 2020-Dec-18 04:49:16 2020-Dec-18 04:49
2095-Sep-13 17:40 00:04 Jupiter 1.86899948435644 1.86899777447176 1.86900119424378 2.35454560151761 2.15348406179309 2486499.235991866 3.61198449757524 158.488479401755 46.7202976852671 -44.7344323576689 1959841.29520385 T 17 CATAB v2.0f-lin.ifort 2020-Dec-18 04:49:16 2020-Dec-18 04:49
2144-Jun-09 04:01 00:05 Jupiter 1.74452781403642 1.74452708917389 1.74452853890173 3.4593004978515 3.31597613472869 2504299.667192160 4.76312757630324 562.269584228554 26.923779478356 -89.5554919052617 1691804.13165326 T 17 CATAB v2.0f-lin.ifort 2020-Dec-18 04:49:16 2020-Dec-18 04:49
2193-Jan-18 14:48 00:06 Jupiter 1.97817134152515 1.97816733929129 1.97817534377959 3.94663477209081 3.83660746140988 2522055.116556494 6.45303541188832 441.89995025549 106.788684508245 -67.7821510799966 1108258.92284876 T 17 CATAB v2.0f-lin.ifort 2020-Dec-18 04:49:16 2020-Dec-18 04:49
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-15 16:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin