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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 12 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .04708772477075984 | 1.184e-07 | |
| a | 2.65481637539059 | 3.4664e-08 | au |
| q | 2.529807112589292 | 3.2125e-07 | au |
| i | 8.79026896250776 | 1.0523e-05 | deg |
| node | 202.4697530648906 | 4.1388e-05 | deg |
| peri | 329.0528331781693 | 8.1611e-05 | deg |
| M | 253.6965584246922 | 6.8976e-05 | deg |
| tp | 2459467.046550590004
(2021-Sep-09.54655059) | 0.00030508 | TDB |
| period | 1579.974794074913
4.33 | 3.0944e-05
8.472e-08 | d
yr |
| n | .2278517362112619 | 4.4625e-09 | deg/d |
| Q | 2.779825638191888 | 3.6296e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbital Elements at Epoch 2457359.5 (2015-Dec-03.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .04629416089821709 | 1.1978e-07 | |
| q | 2.531809322836893 | 3.247e-07 | au |
| tp | 2457893.774441936913
(2017-May-20.27444194) | 0.00029543 | TDB |
| node | 202.4867170925088 | 4.1362e-05 | deg |
| peri | 330.5881425670433 | 8.0794e-05 | deg |
| i | 8.791896296126183 | 1.053e-05 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
| |
e |
q |
tp |
node |
peri |
i |
| e |
1.434749839244103E-14 |
-3.869492055657797E-14 |
1.223383981558238E-11 |
-9.651290395171209E-15 |
3.355333894635159E-12 |
-3.79754630311239E-14 |
| q |
-3.869492055657797E-14 |
1.054288499655967E-13 |
-3.070405643366457E-11 |
2.554267880253729E-14 |
-8.606320529250919E-12 |
1.051104497424864E-13 |
| tp |
1.223383981558238E-11 |
-3.070405643366457E-11 |
8.72800571033216E-8 |
-3.066145773728747E-11 |
2.048507947243212E-8 |
-1.040549306817922E-12 |
| node |
-9.651290395171209E-15 |
2.554267880253729E-14 |
-3.066145773728747E-11 |
1.710814295917008E-9 |
-1.697658990014124E-9 |
-1.86934740192094E-10 |
| peri |
3.355333894635159E-12 |
-8.606320529250919E-12 |
2.048507947243212E-8 |
-1.697658990014124E-9 |
6.527745836631927E-9 |
1.82967482988422E-10 |
| i |
-3.79754630311239E-14 |
1.051104497424864E-13 |
-1.040549306817922E-12 |
-1.86934740192094E-10 |
1.82967482988422E-10 |
1.108901508725593E-10 |
|
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.1 |
|
n/a |
MPO495221 |
|
|
| 447530 (2006 SC170) Discovered 2006-Sep-25 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2015-10-28 |
|
|
