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 ]  
30978 (1995 MO5)
Classification: Main-belt Asteroid          SPK-ID: 2030978
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 .1267339490373859 3.6371e-08  
a 2.799616011302197 1.0202e-08 au
q 2.444809618401575 9.9546e-08 au
i 8.150291868942572 3.3129e-06 deg
node 160.9784268668383 2.9523e-05 deg
peri 209.7718367513668 3.3776e-05 deg
M 45.83567322467211 1.5474e-05 deg
tp 2458982.655176975715
(2020-May-13.15517698)
7.3533e-05 TDB
period 1710.984714991142
4.68
9.3521e-06
2.56e-08
d
yr
n .2104051525684517 1.1501e-09 deg/d
Q 3.154422404202819 1.1495e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1674  
   data-arc span      9393 days (25.72 yr)  
   first obs. used      1995-05-31  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49979  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:43:37  

Additional Information
 Earth MOID = 1.44594 au 
 Jupiter MOID = 2.3123 au 
 T_jup = 3.299 
[ 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 14.30   n/a MPCxxxxx  
diameter diameter 4.795 km 0.192 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.176   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30978 (1995 MO5)          Discovered 1995-Jun-23 by Spacewatch at Kitt Peak
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 MO5 = 2000 LK13 = 2001 QS178 
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-21 08:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin