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 ]  
(2020 MU1)
Classification: Apollo [NEO]          SPK-ID: 54017581
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04010712575255233 2.0093e-07  
a 1.022073290847951 1.9772e-07 au
q .9810808688435874 7.3923e-08 au
i 4.882821639302831 5.0062e-05 deg
node 99.447960456659 2.649e-05 deg
peri 356.0962610746328 0.00011971 deg
M 347.0403387937638 9.6264e-05 deg
tp 2459214.086657679707
(2020-Dec-30.58665768)
9.9593e-05 TDB
period 377.417024014553
1.03
0.00010951
2.998e-07
d
yr
n .9538520445387186 2.7678e-07 deg/d
Q 1.063065712852315 2.0565e-07 au
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      228 days  
   first obs. used      2020-05-29  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .39787  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:36:48  

Additional Information
 Earth MOID = .0021467 au 
 Jupiter MOID = 3.93663 au 
 T_jup = 5.973 
[ 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 24.8   .29619 E2021-AE8 autocmod 2.8

[ 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 2021-May-18 22:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin