| 345722 (2007 BG29) |
| Classification: Aten [NEO] SPK-ID: 2345722 |
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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 67 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .3347507008603053 | 1.5452e-07 | |
| a | .8325369919918534 | 5.1161e-09 | au |
| q | .5538446504304501 | 1.2655e-07 | au |
| i | 18.50637234401509 | 2.0434e-05 | deg |
| node | 60.97437384320121 | 4.4814e-05 | deg |
| peri | 245.1241145268471 | 4.456e-05 | deg |
| M | 325.7814029013304 | 5.0912e-05 | deg |
| tp | 2459226.873236888896
(2021-Jan-12.37323689) | 3.9391e-05 | TDB |
| period | 277.4621429576885
0.76 | 2.5576e-06
7.002e-09 | d
yr |
| n | 1.297474301043289 | 1.196e-08 | deg/d |
| Q | 1.111229333553257 | 6.8287e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
18.2 |
|
n/a |
MPO368378 |
|
| diameter |
diameter |
0.653 |
km |
0.015 |
urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M) |
|
| geometric albedo |
albedo |
0.258 |
|
0.054 |
urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M) |
|
|
| 345722 (2007 BG29) Discovered 2007-Jan-21 by LINEAR at Socorro |
| Reference: 20121128/Numbers.arc | Last Updated: 2012-12-03 |
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