[ 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1114901252687864 | 5.0495e-08 | |
a | 2.67201957427965 | 2.1386e-08 | au |
q | 2.374115777222563 | 1.3878e-07 | au |
i | 3.432862890776088 | 5.0323e-06 | deg |
node | 120.8277331384973 | 9.6684e-05 | deg |
peri | 254.3874144360607 | 9.9839e-05 | deg |
M | 249.8873799242491 | 2.6675e-05 | deg |
tp | 2459488.469272916059 (2021-Sep-30.96927292) | 0.00011981 | TDB |
period | 1595.356991132637 4.37 | 1.9153e-05 5.244e-08 | d yr |
n | .2256548233410849 | 2.7091e-09 | deg/d |
Q | 2.969923371336738 | 2.3771e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
16.59 |
|
n/a |
E2021B55 |
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|
277796 (2006 EY44) Discovered 2006-Mar-03 by Nyukasa at Nyukasa |
Reference: 20110517/Numbers.arc | Last Updated: 2011-05-20 |
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[ hide close-approach data ]
Close-Approach Data ...sorted by Date/Time (TDB)
|
Date/Time (TDB) |
Time Uncertainty (days_HH:MM) |
Body |
Nominal Distance (au) |
Minimum Distance (au) |
Maximum Distance (au) |
V-relative (km/s) |
V-infinity (km/s) |
JD (TDB) |
Time Uncertainty (minutes) |
Semi-major axis (km) |
Semi-minor axis (km) |
range-LOV angle (deg) |
N-sigma |
BP |
Orbit Ref. |
Reference |
Modified |
1920-Jun-19 18:28 |
00:03 |
Eunom |
0.0345101825860136 |
0.034473759224096 |
0.0345466065020992 |
5.06985311038147 |
5.0698530301488 |
2422495.269559387 |
3.34999016832387 |
1828.12802950728 |
51.2622295138111 |
-6.84433324844211 |
12314.7757056485 |
T |
14 |
CATAB v2.0f-lin.ifort 2020-Nov-11 21:15:42 |
2020-Nov-11 21:15 |
2191-Apr-12 19:36 |
00:07 |
Eunom |
0.0357377994137267 |
0.0356836492259351 |
0.0357920111710764 |
5.10619804034213 |
5.10619796341697 |
2521408.316471844 |
7.26451578035769 |
3571.80764903433 |
52.4423382961665 |
40.8957267746143 |
66707.7045753829 |
T |
14 |
CATAB v2.0f-lin.ifort 2020-Nov-11 21:15:42 |
2020-Nov-11 21:15 |
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