[ 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 25 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .07282129721664247 | 3.701e-08 | |
a | 2.812339203418217 | 1.4706e-08 | au |
q | 2.607541014412083 | 1.0801e-07 | au |
i | 2.892162035640172 | 4.1332e-06 | deg |
node | 123.0212743307544 | 0.00010589 | deg |
peri | 170.6510704859362 | 0.00011451 | deg |
M | 278.2763323567173 | 4.5471e-05 | deg |
tp | 2459391.561738230327 (2021-Jun-26.06173823) | 0.000218 | TDB |
period | 1722.661620834506 4.72 | 1.3512e-05 3.699e-08 | d yr |
n | .2089789402898556 | 1.6391e-09 | deg/d |
Q | 3.01713739242435 | 1.5777e-08 | au |
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| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbital Elements at Epoch 2456902.5 (2014-Sep-02.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .07127187771574399 | 3.675e-08 | |
q | 2.615809971445437 | 1.0704e-07 | au |
tp | 2457661.468485959837 (2016-Sep-29.96848596) | 0.00022154 | TDB |
node | 123.0312382985485 | 0.00010582 | deg |
peri | 169.0833959681375 | 0.00011481 | deg |
i | 2.891476451290936 | 4.1302e-06 | deg |
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| | Orbit Determination Parameters
Additional Information
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Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
1.350566153041647E-15 |
-3.902849732848977E-15 |
7.568286904653802E-13 |
-5.763921283089097E-17 |
2.192401992833906E-13 |
3.007343477846634E-16 |
q |
-3.902849732848977E-15 |
1.145853192943813E-14 |
-1.808509297291966E-12 |
-1.801156554014048E-15 |
-5.731858540608193E-13 |
-7.43565508842385E-16 |
tp |
7.568286904653802E-13 |
-1.808509297291966E-12 |
4.90792518636517E-8 |
-9.301697277489136E-12 |
9.903553872833541E-9 |
7.534727901170382E-12 |
node |
-5.763921283089097E-17 |
-1.801156554014048E-15 |
-9.301697277489136E-12 |
1.119841614156407E-8 |
-1.11859221497272E-8 |
1.700749837510814E-10 |
peri |
2.192401992833906E-13 |
-5.731858540608193E-13 |
9.903553872833541E-9 |
-1.11859221497272E-8 |
1.318243098741679E-8 |
-1.683543275081158E-10 |
i |
3.007343477846634E-16 |
-7.43565508842385E-16 |
7.534727901170382E-12 |
1.700749837510814E-10 |
-1.683543275081158E-10 |
1.705816956368424E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
14.91 |
|
n/a |
E2021B10 |
|
diameter |
diameter |
6.825 |
km |
0.114 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.032 |
|
0.002 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
46081 (2001 EB10) Discovered 2001-Mar-02 by LONEOS at Anderson Mesa |
Reference: 20020822/Numbers.arc | Last Updated: 2004-04-19 |
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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 |
2099-Mar-12 09:24 |
< 00:01 |
Inter |
0.0271535086082011 |
0.0271521639539303 |
0.0271548630857724 |
6.34022936607335 |
6.3402292810403 |
2487774.891815645 |
0.505255868768467 |
946.325331637796 |
34.0444518257236 |
86.4828170519523 |
119047.676649345 |
T |
25 |
CATAB v2.0f-lin.ifort 2020-Nov-12 23:49:00 |
2020-Nov-12 23:49 |
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