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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 81 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .09388926057927202 | 1.063e-08 | |
a | 2.414853502672642 | 6.8303e-09 | au |
q | 2.188124692899442 | 2.4878e-08 | au |
i | 5.250243903423349 | 4.5798e-07 | deg |
node | 271.342847245904 | 1.0581e-05 | deg |
peri | 333.8002383169425 | 1.201e-05 | deg |
M | 150.6637358468613 | 9.7509e-06 | deg |
tp | 2458626.858131004075 (2019-May-23.35813100) | 3.6813e-05 | TDB |
period | 1370.675376378802 3.75 | 5.8154e-06 1.592e-08 | d yr |
n | .262644245460283 | 1.1143e-09 | deg/d |
Q | 2.641582312445841 | 7.4716e-09 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2456989.5 (2014-Nov-28.0) TDB
Reference: JPL 81 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .09326670967865358 | 1.0634e-08 | |
q | 2.190324318169298 | 2.4884e-08 | au |
tp | 2457256.360915748453 (2015-Aug-21.86091575) | 3.7073e-05 | TDB |
node | 271.3764362659023 | 1.0584e-05 | deg |
peri | 333.9774674960477 | 1.2054e-05 | deg |
i | 5.248722375698779 | 4.5761e-07 | deg |
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| | Orbit Determination Parameters
Additional Information
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Orbit Covariance (6×6)
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|
e |
q |
tp |
node |
peri |
i |
e |
1.13088247516022E-16 |
-2.567284756534738E-16 |
-1.404759541918958E-13 |
-3.994024091745724E-15 |
-3.086610918824921E-14 |
-7.747303692311572E-16 |
q |
-2.567284756534738E-16 |
6.192251155699574E-16 |
3.227485987412806E-13 |
7.90063040238984E-15 |
7.141148519477799E-14 |
1.818610484590253E-15 |
tp |
-1.404759541918958E-13 |
3.227485987412806E-13 |
1.374440502356036E-9 |
1.408273417854033E-10 |
2.517099970266908E-10 |
4.217214120934348E-12 |
node |
-3.994024091745724E-15 |
7.90063040238984E-15 |
1.408273417854033E-10 |
1.120106283267878E-10 |
-7.2218287478445E-11 |
2.947077536364282E-12 |
peri |
-3.086610918824921E-14 |
7.141148519477799E-14 |
2.517099970266908E-10 |
-7.2218287478445E-11 |
1.453058332978316E-10 |
-1.79760235056305E-12 |
i |
-7.747303692311572E-16 |
1.818610484590253E-15 |
4.217214120934348E-12 |
2.947077536364282E-12 |
-1.79760235056305E-12 |
2.09410283197482E-13 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
12.69 |
|
n/a |
E2021B10 |
|
diameter |
diameter |
5.924 |
km |
0.230 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
rotation period |
rot_per |
3.84 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List: [Ryan, W.H. (2003) IAUC 8128.] [Ryan, W.H.; Ryan, E.V.; Martinez, C.T. (2004) Planet. Space Sci. 52, 1093-1101.] [Bowens-Rubin, R.; Henderson, P. (2014) Minor Planet Bull. 41, 58-59.] [Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] [Oey, J.; Williams, H.; Groom, R.; Pray, D.; Benishek, V. (2017) Minor Planet Bull. 44, 193-199.] |
geometric albedo |
albedo |
0.418 |
|
0.072 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
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SMASSII spectral type |
spec_B |
V |
|
n/a |
EAR-A-5-DDR-TAXONOMY-V4.0 |
based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002) |
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3782 Celle (1986 TE) Discovered 1986-Oct-03 by Jensen, P. at Brorfelde |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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[ show close-approach data ]
Alternate Designations
1986 TE = 1970 HD = 1972 YP = 1973 AV = 1978 NH2 = 1982 OB = 1985 GR1 |
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