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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1199852087602808 | 4.1332e-08 | |
a | 3.075116938524415 | 2.2034e-08 | au |
q | 2.706148390693288 | 1.2182e-07 | au |
i | 2.095230117836707 | 4.3186e-06 | deg |
node | 55.8686150336372 | 0.00012506 | deg |
peri | 222.1253563257702 | 0.00012693 | deg |
M | 134.8832207622088 | 2.4051e-05 | deg |
tp | 2458462.517086223535 (2018-Dec-10.01708622) | 0.00012894 | TDB |
period | 1969.658252955679 5.39 | 2.117e-05 5.796e-08 | d yr |
n | .1827728233868907 | 1.9644e-09 | deg/d |
Q | 3.444085486355543 | 2.4678e-08 | 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 |
15.0 |
|
n/a |
MPO359291 |
|
diameter |
diameter |
5.513 |
km |
0.379 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.048 |
|
0.015 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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78083 (2002 LX21) Discovered 2002-Jun-08 by LINEAR at Socorro |
Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
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[ hide close-approach data ]
Close-Approach Data ...sorted by Date/Time (TDB)
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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 |
1919-Feb-22 18:28 |
00:03 |
Jupiter |
1.78981917158543 |
1.78981775872936 |
1.78982058444079 |
2.15419540138997 |
1.92199592590793 |
2422012.269413390 |
3.38559201352722 |
76.8521198677832 |
10.6791597982097 |
-76.7232782548399 |
1433267.79404969 |
T |
22 |
CATAB v2.0f-lin.ifort 2021-Feb-24 07:13:32 |
2021-Feb-24 07:13 |
1928-Oct-29 08:30 |
00:03 |
Jupiter |
1.76177853211284 |
1.76177754767998 |
1.76177951654861 |
2.57531098978993 |
2.38131744769167 |
2425548.853856032 |
3.07105605344251 |
145.952748671135 |
7.45576977984914 |
-84.678907369355 |
2476725.64780189 |
T |
22 |
CATAB v2.0f-lin.ifort 2021-Feb-24 07:13:32 |
2021-Feb-24 07:13 |
1978-Aug-24 08:25 |
00:01 |
Jupiter |
1.81806340282737 |
1.81806261342669 |
1.81806419222764 |
2.22379534244276 |
2.0033672334204 |
2443744.850629627 |
1.30755642858574 |
53.4945706483535 |
8.60078836204466 |
-81.8600082746261 |
1798692.88531804 |
T |
22 |
CATAB v2.0f-lin.ifort 2021-Feb-24 07:13:32 |
2021-Feb-24 07:13 |
1988-Apr-30 09:08 |
< 00:01 |
Jupiter |
1.7442123159947 |
1.74421185389402 |
1.74421277809548 |
2.46490106213031 |
2.25931392003755 |
2447281.880698403 |
0.984810150183818 |
62.5118049920323 |
5.86852810441299 |
-86.8665165171027 |
2627554.31392079 |
T |
22 |
CATAB v2.0f-lin.ifort 2021-Feb-24 07:13:32 |
2021-Feb-24 07:13 |
2038-Feb-20 12:16 |
< 00:01 |
Jupiter |
1.84654712022088 |
1.8465467197139 |
1.84654752072775 |
2.29814045789358 |
2.08902782869983 |
2465475.011365841 |
0.81385154743247 |
51.4025575206013 |
4.06858262757147 |
-85.3034052468991 |
2905488.79260741 |
T |
22 |
CATAB v2.0f-lin.ifort 2021-Feb-24 07:13:32 |
2021-Feb-24 07:13 |
2047-Oct-29 09:05 |
00:01 |
Jupiter |
1.7304316570585 |
1.73043114048855 |
1.73043217362845 |
2.36877045345673 |
2.15223161997318 |
2469012.878388029 |
1.15798618859312 |
61.9224236838898 |
4.34624382640145 |
-86.8566962356493 |
2365152.29089655 |
T |
22 |
CATAB v2.0f-lin.ifort 2021-Feb-24 07:13:32 |
2021-Feb-24 07:13 |
2097-Aug-17 06:38 |
00:03 |
Jupiter |
1.87492309847135 |
1.87492210364584 |
1.87492409329719 |
2.37576564595172 |
2.17732282023903 |
2487202.776709497 |
2.85896731806117 |
84.1681747833025 |
11.8145864699449 |
-75.5194621191871 |
2102631.18498831 |
T |
22 |
CATAB v2.0f-lin.ifort 2021-Feb-24 07:13:32 |
2021-Feb-24 07:13 |
2107-Apr-27 07:55 |
00:03 |
Jupiter |
1.72005049449599 |
1.72004969388416 |
1.7200512951085 |
2.28563211989962 |
2.05893982399329 |
2490741.829712267 |
3.26596025342001 |
101.600062547256 |
7.56450196979601 |
87.4059561519848 |
2002707.47734961 |
T |
22 |
CATAB v2.0f-lin.ifort 2021-Feb-24 07:13:32 |
2021-Feb-24 07:13 |
2157-Feb-09 20:31 |
00:05 |
Jupiter |
1.90304912991981 |
1.90304731083281 |
1.90305094900811 |
2.45576848061252 |
2.26729458566382 |
2508928.354614734 |
4.8827600793045 |
137.740994203326 |
15.0545926754176 |
-70.6145907042357 |
1893206.0483304 |
T |
22 |
CATAB v2.0f-lin.ifort 2021-Feb-24 07:13:32 |
2021-Feb-24 07:13 |
2166-Oct-21 10:05 |
00:05 |
Jupiter |
1.71272823632922 |
1.7127272510031 |
1.7127292216565 |
2.2142448485183 |
1.97832977430694 |
2512468.920158960 |
5.36812768120781 |
125.324298847281 |
13.2203157657841 |
81.0337242276027 |
1768019.15519175 |
T |
22 |
CATAB v2.0f-lin.ifort 2021-Feb-24 07:13:32 |
2021-Feb-24 07:13 |
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Alternate Designations
2002 LX21 = 2003 QW29 = 2639 P-L |
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