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 ]  
437882 (2001 RX53)
Classification: Main-belt Asteroid          SPK-ID: 2437882
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2058836909377099 1.0772e-07  
a 2.356590308612214 2.0324e-08 au
q 1.871406797847095 2.6585e-07 au
i 3.43720410907755 6.3273e-06 deg
node 103.6553463841736 0.00011572 deg
peri 249.3820268741239 0.00012167 deg
M 57.26403764547058 2.5393e-05 deg
tp 2458790.313884651623
(2019-Nov-02.81388465)
9.4161e-05 TDB
period 1321.370351037421
3.62
1.7094e-05
4.68e-08
d
yr
n .2724444359731247 3.5245e-09 deg/d
Q 2.841773819377333 2.4509e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      6577 days (18.01 yr)  
   first obs. used      2001-08-25  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64816  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:15:38  

Additional Information
 Earth MOID = .869412 au 
 Jupiter MOID = 2.59648 au 
 T_jup = 3.523 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457110.5 (2015-Mar-29.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2072615194952423 1.0852e-07  
q 1.867460197431501 2.6819e-07 au
tp 2457469.269163693246
(2016-Mar-21.76916369)
0.00010012 TDB
node 103.698148729701 0.00011585 deg
peri 249.4187354053674 0.00012167 deg
i 3.436237128821973 6.3247e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      6577 days (18.01 yr)  
   first obs. used      2001-08-25  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64816  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:15:38  

Additional Information
 Jupiter MOID = 2.59648 au 
 T_jup = 3.523 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.177707655968018E-14 -2.908033620675417E-14 7.824734999071057E-12 2.630382145599783E-13 3.050095016350134E-12 -4.486106197598162E-14
q -2.908033620675417E-14 7.19278183040454E-14 -1.929613471153863E-11 -6.512323867397232E-13 -7.531735091132687E-12 1.113282593872462E-13
tp 7.824734999071057E-12 -1.929613471153863E-11 1.002485807986212E-8 1.567637085896127E-10 3.763844868268172E-9 -3.101275064878335E-11
node 2.630382145599783E-13 -6.512323867397232E-13 1.567637085896127E-10 1.342168190035847E-8 -1.332926142185632E-8 -8.588545508126686E-11
peri 3.050095016350134E-12 -7.531735091132687E-12 3.763844868268172E-9 -1.332926142185632E-8 1.480460125685329E-8 7.261882261453181E-11
i -4.486106197598162E-14 1.113282593872462E-13 -3.101275064878335E-11 -8.588545508126686E-11 7.261882261453181E-11 4.000159377553777E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.9   n/a MPO495170  

437882 (2001 RX53)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: Last Updated: 2015-07-06

Alternate Designations
 2001 RX53 = 2005 VB96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-07 17:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin