[ 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 14 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2787830136695699 | 5.7912e-08 | |
a | 2.732081366732421 | 8.306e-09 | au |
q | 1.970423489724279 | 1.5869e-07 | au |
i | 7.847153939851799 | 6.4115e-06 | deg |
node | 307.2825805521776 | 3.0064e-05 | deg |
peri | 188.8736839351453 | 3.1699e-05 | deg |
M | 345.1014303207961 | 7.2432e-06 | deg |
tp | 2459268.762304628672 (2021-Feb-23.26230463) | 3.3257e-05 | TDB |
period | 1649.44891996068 4.52 | 7.5219e-06 2.059e-08 | d yr |
n | .2182547126155212 | 9.953e-10 | deg/d |
Q | 3.493739243740563 | 1.0622e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbital Elements at Epoch 2457508.5 (2016-Apr-30.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2781955617172632 | 5.8196e-08 | |
q | 1.971680305734374 | 1.5949e-07 | au |
tp | 2457621.410464940344 (2016-Aug-20.91046494) | 3.251e-05 | TDB |
node | 307.3473632789181 | 3.0064e-05 | deg |
peri | 189.1197139753359 | 3.1699e-05 | deg |
i | 7.846456549107002 | 6.4119e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
3.386753485333751E-15 |
-9.275257373847233E-15 |
1.735245851474438E-13 |
7.66689303119217E-15 |
1.196644110361956E-13 |
-2.907655129761232E-15 |
q |
-9.275257373847233E-15 |
2.543831653828168E-14 |
-4.827433266403161E-13 |
-2.271686051422133E-14 |
-3.321837373889318E-13 |
8.49224910232701E-15 |
tp |
1.735245851474438E-13 |
-4.827433266403161E-13 |
1.056921113072512E-9 |
-1.669036252225577E-12 |
3.350913025199841E-10 |
-1.450579257141288E-13 |
node |
7.66689303119217E-15 |
-2.271686051422133E-14 |
-1.669036252225577E-12 |
9.038525302237573E-10 |
-8.950010703927901E-10 |
3.581020409184779E-11 |
peri |
1.196644110361956E-13 |
-3.321837373889318E-13 |
3.350913025199841E-10 |
-8.950010703927901E-10 |
1.004795469070056E-9 |
-3.540872327228321E-11 |
i |
-2.907655129761232E-15 |
8.49224910232701E-15 |
-1.450579257141288E-13 |
3.581020409184779E-11 |
-3.540872327228321E-11 |
4.111194903100758E-11 |
|
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
16.5 |
|
n/a |
MPO454930 |
|
|
259213 (2003 BD) Discovered 2003-Jan-17 by NEAT at Palomar |
Reference: 20110119/Numbers.arc | Last Updated: 2011-01-25 |
|
[ show close-approach data ]
|