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 ]  
19035 (4634 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2019035
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1977289458364949 4.0267e-08  
a 2.242057609598301 6.8862e-09 au
q 1.798737921947737 9.1735e-08 au
i 4.788825362058256 4.5518e-06 deg
node 15.73855681598205 4.2037e-05 deg
peri 306.5865809458187 4.3224e-05 deg
M 5.920870634983597 9.269e-06 deg
tp 2459180.332519310648
(2020-Nov-26.83251931)
3.1565e-05 TDB
period 1226.22051650127
3.36
5.6493e-06
1.547e-08
d
yr
n .2935850405008512 1.3526e-09 deg/d
Q 2.685377297248864 8.2478e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1615  
   data-arc span      23586 days (64.57 yr)  
   first obs. used      1956-05-08  
   last obs. used      2020-12-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46594  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:44:46  

Additional Information
 Earth MOID = .789682 au 
 Jupiter MOID = 2.64453 au 
 T_jup = 3.603 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456892.5 (2014-Aug-23.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .198017898461095 4.0302e-08  
q 1.797681307611616 9.1797e-08 au
tp 2456726.998523439752
(2014-Mar-10.49852344)
3.2601e-05 TDB
node 15.80564517483542 4.208e-05 deg
peri 306.3141141431343 4.3252e-05 deg
i 4.787724101445433 4.549e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1615  
   data-arc span      23586 days (64.57 yr)  
   first obs. used      1956-05-08  
   last obs. used      2020-12-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46594  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:44:46  

Additional Information
 Jupiter MOID = 2.64453 au 
 T_jup = 3.603 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.624232128618587E-15 -3.693347543939427E-15 5.098044762641821E-13 -1.008507012545354E-14 1.503157466317476E-13 -8.884316795479792E-16
q -3.693347543939427E-15 8.426604707703226E-15 -1.191658024997441E-12 2.266979339297225E-14 -3.499855876451357E-13 2.201251105058886E-15
tp 5.098044762641821E-13 -1.191658024997441E-12 1.062801765236045E-9 -5.026150338402593E-12 3.345011614882779E-10 -8.926720488133335E-13
node -1.008507012545354E-14 2.266979339297225E-14 -5.026150338402593E-12 1.770690541819576E-9 -1.765486318834481E-9 -4.030011836603254E-11
peri 1.503157466317476E-13 -3.499855876451357E-13 3.345011614882779E-10 -1.765486318834481E-9 1.870737572570362E-9 3.988475698861842E-11
i -8.884316795479792E-16 2.201251105058886E-15 -8.926720488133335E-13 -4.030011836603254E-11 3.988475698861842E-11 2.069363949479357E-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 14.91   n/a E2021B10  

19035 (4634 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 4634 P-L = 1987 UC1 = 1997 SH5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-12 14:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin