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 XP378)
Classification: Apollo [NEO]          SPK-ID: 3736801
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7833859101209021 1.0807e-05  
a 3.212202681714165 0.0001509 au
q .6958083604067115 2.0401e-06 au
i 20.40272182421968 0.0001123 deg
node 155.945142109953 0.00023722 deg
peri 48.45581993832113 0.00050867 deg
M 248.5794122691078 0.017517 deg
tp 2459651.327329609620
(2022-Mar-12.82732961)
0.14818 TDB
period 2102.823575346321
5.76
0.14818
0.0004057
d
yr
n .1711983849813508 1.2064e-05 deg/d
Q 5.728597003021618 0.00026912 au
  Orbit Determination Parameters
   # obs. used (total)      44  
   data-arc span      243 days  
   first obs. used      2015-12-09  
   last obs. used      2016-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .53981  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:29:50  

Additional Information
 Earth MOID = .10937 au 
 Jupiter MOID = .741601 au 
 T_jup = 2.535 
[ 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 18.7   n/a MPO384558  

[ 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-Dec-01 13:07 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin