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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1053679887599616 | 3.0265e-08 | |
| a | 2.436733011050581 | 1.0522e-08 | au |
| q | 2.179979354531176 | 7.079e-08 | au |
| i | 6.277818518958259 | 5.7385e-06 | deg |
| node | 347.8793417487512 | 2.7361e-05 | deg |
| peri | 267.8440492229077 | 4.0468e-05 | deg |
| M | 65.84759797354144 | 2.8925e-05 | deg |
| tp | 2458746.374770707175
(2019-Sep-19.87477071) | 0.00011199 | TDB |
| period | 1389.345782699274
3.80 | 8.9988e-06
2.464e-08 | d
yr |
| n | .2591147606901562 | 1.6783e-09 | deg/d |
| Q | 2.693486667569986 | 1.1631e-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 |
15.1 |
|
n/a |
MPO337522 |
|
| diameter |
diameter |
3.042 |
km |
0.485 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.276 |
|
0.163 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 31897 Brooksdasilva | Discovered 2000 Mar. 30 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro. |
| Candace Rose Brooks-Da Silva (b. 1999) was awarded second place in the 2015 Intel International Science and Engineering Fair for her engineering mechanics project. She attends the Academie Ste. Cecile International School, Windsor, Ontario, Canada. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: MPC batch dated 2015-11-25 | Last Updated: 2015-11-30 |
|
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