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 ]  
201180 (2002 PH10)
Classification: Main-belt Asteroid          SPK-ID: 2201180
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2498553965249292 4.3376e-08  
a 3.070783249872454 1.8899e-08 au
q 2.303531483333462 1.3097e-07 au
i 4.299625262632226 4.9557e-06 deg
node 225.0135268668171 6.8216e-05 deg
peri 178.8015272051838 6.9142e-05 deg
M 50.39246451445487 1.0208e-05 deg
tp 2458725.371697102732
(2019-Aug-29.87169710)
5.4759e-05 TDB
period 1965.496031943538
5.38
1.8145e-05
4.968e-08
d
yr
n .1831598711720735 1.6909e-09 deg/d
Q 3.838035016411447 2.3621e-08 au
  Orbit Determination Parameters
   # obs. used (total)      466  
   data-arc span      8142 days (22.29 yr)  
   first obs. used      1997-10-30  
   last obs. used      2020-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58906  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:07:08  

Additional Information
 Earth MOID = 1.31261 au 
 Jupiter MOID = 1.57494 au 
 T_jup = 3.178 
[ 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 15.5   n/a MPO454423  
diameter diameter 5.256 km 2.433 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.065 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201180 (2002 PH10)          Discovered 2002-Aug-05 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ 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 2020-Nov-30 06:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin