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 ]  
(2016 GB277)
Classification: TransNeptunian Object          SPK-ID: 54017342
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4972964166425084 0.024174  
a 79.38276596688337 2.6449 au
q 39.90600090838139 0.5966 au
i 31.3095316171587 0.0071558 deg
node 36.98738718156542 0.0073275 deg
peri 256.141416355782 0.81011 deg
M 316.1796108842934 3.4043 deg
tp 2490646.216629526738
(2107-Jan-21.71662953)
872.25 TDB
period 258337.6874344552
707.29
12911
35.35
d
yr
n .001393524899812918 6.9644e-05 deg/d
Q 118.8595310253853 3.9601 au
  Orbit Determination Parameters
   # obs. used (total)      14  
   data-arc span      701 days (1.92 yr)  
   first obs. used      2016-04-10  
   last obs. used      2018-03-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .15346  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 17:02:30  

Additional Information
 Earth MOID = 39.0301 au 
 Jupiter MOID = 35.5169 au 
 T_jup = 5.856 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.2   .1071 E2020L26 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-23 03:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin