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 ]  
78524 (2002 RM97)
Classification: Main-belt Asteroid          SPK-ID: 2078524
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1449060796640192 3.3906e-08  
a 3.165396389474006 1.6868e-08 au
q 2.706711208092687 1.0908e-07 au
i 1.438959579468326 4.8001e-06 deg
node 3.097607951947404 0.00015345 deg
peri 96.980061488812 0.00015492 deg
M 14.28959026847473 1.8316e-05 deg
tp 2459118.849686541718
(2020-Sep-26.34968654)
0.00010473 TDB
period 2057.029788308892
5.63
1.6443e-05
4.502e-08
d
yr
n .175009619231601 1.3989e-09 deg/d
Q 3.624081570855325 1.9313e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1111  
   data-arc span      8506 days (23.29 yr)  
   first obs. used      1997-12-05  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .489  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:30:39  

Additional Information
 Earth MOID = 1.72389 au 
 Jupiter MOID = 1.53269 au 
 T_jup = 3.187 
[ show covariance matrix ]

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 14.49   n/a MPCxxxxx  
diameter diameter 7.228 km 0.161 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.071   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78524 (2002 RM97)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ 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 2021-Jun-23 00:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin