| (2009 DO111) |
| Classification: Apollo [NEO] SPK-ID: 3449749 |
[ hide orbit diagram ]
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 30 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2808654855223374 | 1.0148e-06 | |
| a | 1.050778587395583 | 1.4798e-07 | au |
| q | .7556511492702465 | 9.5994e-07 | au |
| i | 2.980767694693096 | 8.4198e-06 | deg |
| node | 2.024800792712686 | 8.8519e-05 | deg |
| peri | 273.341007337449 | 6.1763e-05 | deg |
| M | 267.480260603314 | 0.00088928 | deg |
| tp | 2459301.610707257660
(2021-Mar-28.11070726) | 0.00099321 | TDB |
| period | 393.4279846670362
1.08 | 8.3109e-05
2.275e-07 | d
yr |
| n | .9150340444253684 | 1.9329e-07 | deg/d |
| Q | 1.345906025520919 | 1.8954e-07 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
22.8 |
|
n/a |
MPO264987 |
|
| rotation period |
rot_per |
0.04890 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List:
[Behrend, R. (2009) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Koehn, B.W.; Bowell, E.L.G.; Skiff, B.A.; Sanborn, J.J.; et al. (2014) Minor Planet Bull. 41, 286-300.]
[Vaduvescu, O.; Aznar, A.M.; Tudor, V.; Predatu, M.; et al. (2017) Earth, Moon, and Planets 120, 41-100.]
[Skiff, B.A.; McLelland, K.P.; Sanborn, J.; Pravec, P.; Koehn, B.W. (2019). Minor Planet Bull. 46, 458-503.] |
|
[ show close-approach data ]
|
