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 ]  
441199 (2007 UU64)
Classification: Main-belt Asteroid          SPK-ID: 2441199
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09275508306881439 7.833e-08  
a 2.774188717998557 3.9354e-08 au
q 2.516868613012033 2.2224e-07 au
i 4.923434547191216 8.4291e-06 deg
node 210.1060985716315 8.235e-05 deg
peri 152.5946342966801 9.1037e-05 deg
M 290.6388936444371 4.2065e-05 deg
tp 2459325.674094640108
(2021-Apr-21.17409464)
0.00020113 TDB
period 1687.727895664546
4.62
3.5913e-05
9.832e-08
d
yr
n .2133045267100058 4.5388e-09 deg/d
Q 3.031508822985081 4.3004e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      4202 days (11.50 yr)  
   first obs. used      2007-10-07  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .79538  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:35:05  

Additional Information
 Earth MOID = 1.51576 au 
 Jupiter MOID = 2.40852 au 
 T_jup = 3.324 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457401.5 (2016-Jan-14.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09375007726210891 7.815e-08  
q 2.511722259232285 2.2134e-07 au
tp 2457645.033284762506
(2016-Sep-13.53328476)
0.00018151 TDB
node 210.1695018142759 8.2245e-05 deg
peri 153.6761142208827 9.079e-05 deg
i 4.927808006244318 8.4368e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      4202 days (11.50 yr)  
   first obs. used      2007-10-07  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .79538  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:35:05  

Additional Information
 Jupiter MOID = 2.40852 au 
 T_jup = 3.324 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.107494060390418E-15 -1.707678969447577E-14 3.155525906271558E-13 -3.911502297387239E-14 7.823787984135384E-14 3.096539763360128E-15
q -1.707678969447577E-14 4.898967800618734E-14 1.85786951339747E-12 1.091132401401642E-13 3.200907700057032E-13 -7.370258718368871E-15
tp 3.155525906271558E-13 1.85786951339747E-12 3.294740491834531E-8 -1.283367252007922E-11 7.027077538279864E-9 -4.965682363754032E-13
node -3.911502297387239E-14 1.091132401401642E-13 -1.283367252007922E-11 6.764216706024259E-9 -6.74124446810702E-9 -1.192205084839644E-10
peri 7.823787984135384E-14 3.200907700057032E-13 7.027077538279864E-9 -6.74124446810702E-9 8.242762692455226E-9 1.186589591201219E-10
i 3.096539763360128E-15 -7.370258718368871E-15 -4.965682363754032E-13 -1.192205084839644E-10 1.186589591201219E-10 7.118017315728115E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO434637  

441199 (2007 UU64)          Discovered 2007-Oct-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2007 UU64 = 2009 CQ13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-19 10:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin