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 ]  
359516 (2010 RM54)
Classification: Main-belt Asteroid          SPK-ID: 2359516
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1503965577349713 9.0153e-08  
a 3.128009933077321 4.0523e-08 au
q 2.657568006581694 2.7583e-07 au
i 8.381371141212991 9.2839e-06 deg
node 180.3196295133083 5.5205e-05 deg
peri 213.1361344261647 6.0288e-05 deg
M 238.117716683632 2.5977e-05 deg
tp 2459684.630090952058
(2022-Apr-15.13009095)
0.00015248 TDB
period 2020.694280098591
5.53
3.9266e-05
1.075e-07
d
yr
n .1781565888247258 3.462e-09 deg/d
Q 3.598451859572948 4.6617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      8913 days (24.40 yr)  
   first obs. used      1994-11-28  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67508  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:44:23  

Additional Information
 Earth MOID = 1.66783 au 
 Jupiter MOID = 1.86466 au 
 T_jup = 3.180 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457229.5 (2015-Jul-26.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1523368824017501 9.0173e-08  
q 2.649299778147064 2.7574e-07 au
tp 2457669.203181964948
(2016-Oct-07.70318196)
0.00013434 TDB
node 180.3840548902461 5.5173e-05 deg
peri 213.6000715135743 6.0118e-05 deg
i 8.386766351733764 9.2917e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      8913 days (24.40 yr)  
   first obs. used      1994-11-28  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67508  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:44:23  

Additional Information
 Jupiter MOID = 1.86466 au 
 T_jup = 3.180 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.131237541658012E-15 -2.467517667164461E-14 6.422667484910556E-13 7.323566269880573E-15 2.031293628774694E-13 1.196636421308218E-15
q -2.467517667164461E-14 7.602991633340257E-14 -7.684028032845512E-13 -2.553779058621308E-14 -4.537937147846195E-13 -2.764772406043907E-15
tp 6.422667484910556E-13 -7.684028032845512E-13 1.804699248851161E-8 3.261120795366956E-11 3.285995286397767E-9 1.406234596012057E-11
node 7.323566269880573E-15 -2.553779058621308E-14 3.261120795366956E-11 3.044044548562469E-9 -3.004000091969433E-9 1.329854392553107E-10
peri 2.031293628774694E-13 -4.537937147846195E-13 3.285995286397767E-9 -3.004000091969433E-9 3.614210281194513E-9 -1.28797960701614E-10
i 1.196636421308218E-15 -2.764772406043907E-15 1.406234596012057E-11 1.329854392553107E-10 -1.28797960701614E-10 8.633506441908583E-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 16.3   n/a MPO471701  

359516 (2010 RM54)          Discovered 1994-Nov-28 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2010 RM54 = 1994 WO7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-12 19:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin