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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .03145899816971642 | 4.4808e-08 | |
| a | 2.727971528575274 | 1.2135e-08 | au |
| q | 2.642152277250786 | 1.2638e-07 | au |
| i | 3.986699737478824 | 4.2038e-06 | deg |
| node | 252.2520944445035 | 5.9526e-05 | deg |
| peri | 167.3448167753169 | 9.1427e-05 | deg |
| M | 310.6214932813137 | 6.7482e-05 | deg |
| tp | 2459226.232259213341
(2021-Jan-11.73225921) | 0.00030821 | TDB |
| period | 1645.72844982471
4.51 | 1.0981e-05
3.006e-08 | d
yr |
| n | .2187481173083836 | 1.4596e-09 | deg/d |
| Q | 2.813790779899762 | 1.2517e-08 | au |
|
| | 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 |
14.4 |
|
n/a |
MPO439291 |
|
| diameter |
diameter |
6.911 |
km |
0.128 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.077 |
|
0.015 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 27493 Derikesibill | Discovered 2000 Apr. 7 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro. |
| Derik Esibill mentored a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students. He teaches at the Kailua Intermediate School, Kailua, Hawaii. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20111210/MPCPages.arc | Last Updated: 2011-12-12 |
|
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