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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1816937330211151 | 8.128e-08 | |
a | 2.707595335408178 | 4.9481e-08 | au |
q | 2.215642231407308 | 2.4545e-07 | au |
i | 3.273955872041139 | 7.7392e-06 | deg |
node | 136.4060534873473 | 0.00011616 | deg |
peri | 217.4991603488364 | 0.00011736 | deg |
M | 236.2345515157141 | 2.2837e-05 | deg |
tp | 2459759.962500233714 (2022-Jun-29.46250023) | 0.00011438 | TDB |
period | 1627.324124387665 4.46 | 4.4608e-05 1.221e-07 | d yr |
n | .2212220630204582 | 6.0642e-09 | deg/d |
Q | 3.199548439409047 | 5.8471e-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 |
17.22 |
|
n/a |
E2021B25 |
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|
393255 (2013 TV13) Discovered 2012-May-16 by Mt. Lemmon Survey at Mount Lemmon |
Reference: | Last Updated: 2014-04-17 |
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[ hide close-approach data ]
Close-Approach Data ...sorted by Date/Time (TDB)
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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 |
2126-Aug-23 05:12 |
03:18 |
Psych |
0.0386164232434706 |
0.0386074554127894 |
0.0386253910523169 |
0.760807660438686 |
0.760807248619707 |
2497799.716466320 |
197.510907408572 |
439.91402000735 |
68.705040219171 |
0.405593823654087 |
12831.6957857142 |
T |
16 |
CATAB v2.0f-lin.ifort 2021-Apr-14 11:33:30 |
2021-Apr-14 11:33 |
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