[ show orbit diagram ]
|
Orbital Elements at Epoch 2457899.5 (2017-May-26.0) TDB
Reference: JPL K171/5 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .4943781414695106 | 2.2708e-06 | |
a | 3.137154706747789 | 1.7737e-05 | au |
q | 1.58621399332349 | 1.9e-06 | au |
i | 9.445340590021177 | 1.6822e-05 | deg |
node | 59.44627994746336 | 3.3211e-05 | deg |
peri | 208.9167867411067 | 0.00010679 | deg |
M | 353.7555636783762 | 7.5976e-05 | deg |
tp | 2457934.704085862553 (2017-Jun-30.20408586) | 0.00015615 | TDB |
period | 2029.562038551383 5.56 | 0.017213 4.713e-05 | d yr |
n | .1773781698523259 | 1.5043e-06 | deg/d |
Q | 4.688095420172089 | 2.6507e-05 | au |
|
Additional Model Parameters
Parameter | Value | Uncertainty (1-sigma) |
A1 [EST] | 2.109580211754518E-8 | 1.198E-9 |
A2 [EST] | 8.647826217701629E-9 | 4.145E-10 |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
71P/Clark Discovered 1973-Jun-09 by Clark, Michael at Mount John University Obs., New Zealand |
discovered on plate/photo taken on discovery date |
Reference: comet.dis | Last Updated: 2003-08-29 |
|
[ show close-approach data ]
Alternate Designations
Perihelion Year (est.) | New-Style Desig | Roman Numeral | Year/ Letter | 1995.3 | | | 1994t |
1989.7 | | 1989 XX | 1989h |
1984.2 | | 1984 VIII | 1983w |
1978.6 | 71P/1978 G1 | 1978 XXIII | 1978g |
1973.0 | 71P/1973 L1 | 1973 V | 1973i |
|
|
|