| 267223 (2001 DQ8) |
| Classification: Apollo [NEO] SPK-ID: 2267223 |
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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 90 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .9009716693709151 | 7.1594e-08 | |
| a | 1.842300305955504 | 7.1882e-09 | au |
| q | .1824399238162259 | 1.3177e-07 | au |
| i | 12.7801539259807 | 2.5419e-05 | deg |
| node | 342.6806123015711 | 3.719e-05 | deg |
| peri | 14.80780222589917 | 3.8923e-05 | deg |
| M | 3.567981126266251 | 7.7658e-06 | deg |
| tp | 2459191.447696404948
(2020-Dec-07.94769640) | 1.9676e-05 | TDB |
| period | 913.353848827347
2.50 | 5.3455e-06
1.464e-08 | d
yr |
| n | .394151730418833 | 2.3068e-09 | deg/d |
| Q | 3.502160688094782 | 1.3664e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
18.1 |
|
n/a |
MPO367835 |
|
| rotation period |
rot_per |
4.11 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List:
[Warner, B.D. (2016) Minor Planet Bull. 43, 240-250.] |
|
| 267223 (2001 DQ8) Discovered 2001-Feb-16 by LINEAR at Socorro |
| Reference: 20110319/Numbers.arc | Last Updated: 2011-03-23 |
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