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 ]  
30448 Yoshiomoriyama (2000 NV3)
Classification: Main-belt Asteroid          SPK-ID: 2030448
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1461650608250555 4.2503e-08  
a 2.681526082079235 1.6628e-08 au
q 2.289580659188151 1.143e-07 au
i 12.81824773290984 4.8653e-06 deg
node 292.4470176061047 1.9817e-05 deg
peri 323.4584438418331 2.4782e-05 deg
M 229.6557445559709 1.5348e-05 deg
tp 2459581.212079546439
(2022-Jan-01.71207955)
6.9762e-05 TDB
period 1603.878497940316
4.39
1.4918e-05
4.084e-08
d
yr
n .2244559051463738 2.0878e-09 deg/d
Q 3.073471504970319 1.9058e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1217  
   data-arc span      9524 days (26.08 yr)  
   first obs. used      1994-01-04  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51822  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:01:10  

Additional Information
 Earth MOID = 1.28693 au 
 Jupiter MOID = 2.08733 au 
 T_jup = 3.325 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456700.5 (2014-Feb-12.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1473069183275609 4.2381e-08  
q 2.285462775897702 1.1409e-07 au
tp 2456375.509980109189
(2013-Mar-24.00998011)
6.6967e-05 TDB
node 292.5330964929533 1.9807e-05 deg
peri 323.5713782073354 2.4717e-05 deg
i 12.82533526505979 4.8669e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1217  
   data-arc span      9524 days (26.08 yr)  
   first obs. used      1994-01-04  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51822  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:01:10  

Additional Information
 Jupiter MOID = 2.08733 au 
 T_jup = 3.325 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.796183728855282E-15 -4.797866332472419E-15 2.172328978311574E-13 -4.01177379755168E-15 4.847109757079044E-14 -1.305782083908251E-15
q -4.797866332472419E-15 1.301552045393441E-14 -7.215442028667605E-13 1.067656454518931E-14 -1.521369378833991E-13 4.229258831241941E-15
tp 2.172328978311574E-13 -7.215442028667605E-13 4.484530753093049E-9 3.806012757131433E-13 1.009044226286297E-9 -2.718377434787239E-12
node -4.01177379755168E-15 1.067656454518931E-14 3.806012757131433E-13 3.923017845556117E-10 -3.821361655669999E-10 -8.751258817731323E-12
peri 4.847109757079044E-14 -1.521369378833991E-13 1.009044226286297E-9 -3.821361655669999E-10 6.109062898529033E-10 7.995365653139724E-12
i -1.305782083908251E-15 4.229258831241941E-15 -2.718377434787239E-12 -8.751258817731323E-12 7.995365653139724E-12 2.368638075115053E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0   n/a MPO365613  

30448 Yoshiomoriyama           Discovered 2000 July 7 by BATTeRS at Bisei Spaceguard Center.
Working at GOTO Inc., Yoshio Moriyama (b. 1942) constructed many planetaria in Japan. He was engaged in a campaign for the study of near-earth asteroids and to utilize their resources. He was also an executive of the Japan Spaceguard Association.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100130/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2000 NV3 = 1999 CT117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-28 18:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin