| 213869 (2003 SG170) |
| Classification: Apollo [NEO] SPK-ID: 2213869 |
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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 55 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .6033344282966355 | 7.9196e-08 | |
| a | 1.859608165210174 | 1.2241e-08 | au |
| q | .7376425359973383 | 1.456e-07 | au |
| i | 36.98082939289252 | 2.4431e-05 | deg |
| node | 199.2774524101042 | 1.4452e-05 | deg |
| peri | 309.2602227822467 | 1.6922e-05 | deg |
| M | 150.7707380261943 | 1.7331e-05 | deg |
| tp | 2458612.577336097959
(2019-May-09.07733610) | 4.1338e-05 | TDB |
| period | 926.2550600533126
2.54 | 9.1454e-06
2.504e-08 | d
yr |
| n | .3886618443728442 | 3.8374e-09 | deg/d |
| Q | 2.98157379442301 | 1.9626e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.7 |
|
n/a |
MPO156485 |
|
|
| 213869 (2003 SG170) Discovered 2003-Sep-20 by CINEOS at Campo Imperatore |
| Reference: 20090509/Numbers.arc | Last Updated: 2009-05-11 |
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