(2018 VP1) |
Classification: Apollo [NEO] SPK-ID: 3835977 |
[ 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .4299169855584612 | 0.00028034 | |
a | 1.587720805090822 | 0.00069493 | au |
q | .9051326626577225 | 4.8933e-05 | au |
i | 3.24188597885521 | 0.0016748 | deg |
node | 39.81558937153621 | 3.7004e-05 | deg |
peri | 315.1242174088736 | 0.0021297 | deg |
M | 300.7151180739548 | 0.19924 | deg |
tp | 2459120.837528840327 (2020-Sep-28.33752884) | 0.48343 | TDB |
period | 730.7345308802146 2.00 | 0.47976 0.001314 | d yr |
n | .4926549722049647 | 0.00032345 | deg/d |
Q | 2.270308947523921 | 0.0009937 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
30.9 |
|
.36679 |
E2018W27 |
autocmod 2.6q |
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[ hide close-approach data ]
Close-Approach Data ...sorted by Date/Time (TDB)
|
Date/Time (TDB) |
Time Uncertainty (days_HH:MM) |
Body |
Nominal Distance (au) |
Minimum Distance (au) |
Maximum Distance (au) |
V-relative (km/s) |
V-infinity (km/s) |
JD (TDB) |
Time Uncertainty (minutes) |
Semi-major axis (km) |
Semi-minor axis (km) |
range-LOV angle (deg) |
N-sigma |
BP |
Orbit Ref. |
Reference |
Modified |
1970-Jun-22 11:30 |
9_07:21 |
Earth |
0.377834391163026 |
0.192742062276927 |
0.565475001954359 |
20.4231902751791 |
20.422844979647 |
2440759.978921250 |
13401.1010701999 |
9421488.40937537 |
71.5189280277644 |
8.2278499123722 |
98853.064664159 |
T |
4 |
CATAB v2.0e-lin.ifort 2018-Nov-19 06:41:34 |
2018-Dec-11 17:24 |
2004-May-05 04:01 |
3_22:46 |
Mars |
0.0537738013930748 |
0.045619309916765 |
0.169259054164919 |
7.35367473365274 |
7.35295071057063 |
2453130.667434388 |
5685.4923306119 |
6708445.10778805 |
39.7032429357655 |
58.0352513927764 |
168380.708515349 |
T |
4 |
CATAB v2.0e-lin.ifort 2018-Nov-19 06:41:34 |
2018-Dec-11 17:24 |
2005-Nov-26 11:01 |
8_09:05 |
Earth |
0.352999479339208 |
0.184952524083307 |
0.521044408122474 |
20.0867789454212 |
20.0864031668125 |
2453700.958711711 |
12065.1219348404 |
8379665.5620066 |
15.8530705227959 |
-0.253480087846479 |
12688.5005286907 |
T |
4 |
CATAB v2.0e-lin.ifort 2018-Nov-19 06:41:34 |
2018-Dec-11 17:24 |
2007-Jul-05 22:58 |
9_18:50 |
Earth |
0.157500490994522 |
0.0600610003505612 |
0.297806704151283 |
13.7741673036734 |
13.7729390602299 |
2454287.456884630 |
14090.3860338607 |
7284792.35451657 |
36.4433872515364 |
22.4234623029656 |
197918.084037461 |
T |
4 |
CATAB v2.0e-lin.ifort 2018-Nov-19 06:41:34 |
2018-Dec-11 17:24 |
2018-Jun-18 00:55 |
04:24 |
Earth |
0.470128914319696 |
0.469409047317786 |
0.470848888501982 |
4.65715836936615 |
4.65594125569329 |
2458287.538477526 |
263.715391372211 |
37604.6641912399 |
149.993045908898 |
17.0983123669868 |
164104.62659764 |
T |
4 |
CATAB v2.0e-lin.ifort 2018-Nov-19 06:41:34 |
2018-Dec-11 17:24 |
2018-Nov-02 17:58 |
< 00:01 |
Moon |
0.0034737908020486 |
0.00347188267629786 |
0.00347569902354992 |
10.8325085713398 |
10.8316376006731 |
2458425.248935571 |
0.0819629106165816 |
99.4047713110372 |
0.902130565918295 |
16.8999544944928 |
145948.022839829 |
T |
4 |
CATAB v2.0e-lin.ifort 2018-Nov-19 06:41:34 |
2018-Dec-11 17:24 |
2018-Nov-02 18:20 |
< 00:01 |
Earth |
0.00100989666182764 |
0.00100798233940252 |
0.00101181066375656 |
9.81452432607138 |
9.54191548639023 |
2458425.263847492 |
0.0691865779565941 |
90.9994904617743 |
0.921291860140267 |
5.99543752049404 |
1179.35108102647 |
T |
4 |
CATAB v2.0e-lin.ifort 2018-Nov-19 06:41:34 |
2018-Dec-11 17:24 |
2020-Nov-02 11:33 |
3_07:11 |
Earth |
0.00280167254552464 |
3.90766585857012e-05 |
0.0256085074009903 |
9.71114662839966 |
9.61271582257126 |
2459155.981541014 |
4750.56847240545 |
1137298.98309532 |
0.923563405814518 |
-1.25157748708838 |
0.36735273006589 |
T |
4 |
CATAB v2.0e-lin.ifort 2018-Nov-19 06:41:34 |
2018-Dec-11 17:24 |
2020-Nov-02 21:45 |
2_20:22 |
Moon |
0.00290317805122085 |
0.000725726566355988 |
0.0278662962102515 |
9.72376863466008 |
9.72260762345649 |
2459156.406109917 |
4102.22074385499 |
1248937.96674898 |
0.848925414018392 |
-14.4819550675243 |
126139.874759696 |
T |
4 |
CATAB v2.0e-lin.ifort 2018-Nov-19 06:41:34 |
2018-Dec-11 17:24 |
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