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 ]  
(2015 AS45)
Classification: Amor [NEO]          SPK-ID: 3703893
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6337693470214033 1.9451e-07  
a 3.205238724628276 2.3493e-07 au
q 1.173856671072898 6.8733e-07 au
i 20.46735408389378 1.61e-05 deg
node 147.1139660836355 2.9697e-05 deg
peri 33.55729739532639 7.0227e-05 deg
M 311.3964059639474 9.5894e-05 deg
tp 2459283.479439798413
(2021-Mar-09.97943980)
0.00058574 TDB
period 2095.988997271742
5.74
0.00023044
6.309e-07
d
yr
n .1717566268089176 1.8884e-08 deg/d
Q 5.236620778183653 3.8383e-07 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      2207 days (6.04 yr)  
   first obs. used      2010-07-20  
   last obs. used      2016-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .50985  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-30 07:18:32  

Additional Information
 Earth MOID = .229143 au 
 Jupiter MOID = .390911 au 
 T_jup = 2.761 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a E2018Y78  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-11 10:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin