[ 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 17 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1537625533086365 | 5.0592e-08 | |
a | 3.134734033920654 | 3.4785e-08 | au |
q | 2.652729324921532 | 1.6777e-07 | au |
i | 5.386149427588673 | 6.3584e-06 | deg |
node | 45.73294173805004 | 5.2243e-05 | deg |
peri | 220.8467878891088 | 5.606e-05 | deg |
M | 338.5797300472181 | 2.1306e-05 | deg |
tp | 2459321.120719449435 (2021-Apr-16.62071945) | 0.00012088 | TDB |
period | 2027.21343370171 5.55 | 3.3743e-05 9.238e-08 | d yr |
n | .1775836692945729 | 2.9559e-09 | deg/d |
Q | 3.616738742919775 | 4.0133e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbital Elements at Epoch 2457454.5 (2016-Mar-07.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .152820217961673 | 5.0705e-08 | |
q | 2.657546744313399 | 1.6819e-07 | au |
tp | 2457289.727788507518 (2015-Sep-24.22778851) | 0.00011009 | TDB |
node | 45.75757091756888 | 5.2229e-05 | deg |
peri | 220.4380693237459 | 5.6075e-05 | deg |
i | 5.385875313970502 | 6.3573e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
2.570954197387895E-15 |
-8.401085230893596E-15 |
-1.936960223854934E-12 |
1.212883012207197E-14 |
-3.182828557667421E-13 |
-1.499564967856545E-15 |
q |
-8.401085230893596E-15 |
2.828693895392075E-14 |
6.707086828319706E-12 |
-6.278558016891632E-14 |
1.139853561884077E-12 |
8.33080941826006E-15 |
tp |
-1.936960223854934E-12 |
6.707086828319706E-12 |
1.211932802885721E-8 |
-3.63463901850423E-11 |
2.26411501292646E-9 |
5.159122158219744E-12 |
node |
1.212883012207197E-14 |
-6.278558016891632E-14 |
-3.63463901850423E-11 |
2.727877442767415E-9 |
-2.723254162303606E-9 |
-3.964326083493566E-11 |
peri |
-3.182828557667421E-13 |
1.139853561884077E-12 |
2.26411501292646E-9 |
-2.723254162303606E-9 |
3.144416691781841E-9 |
4.058012086906414E-11 |
i |
-1.499564967856545E-15 |
8.33080941826006E-15 |
5.159122158219744E-12 |
-3.964326083493566E-11 |
4.058012086906414E-11 |
4.041519544674803E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
15.63 |
|
n/a |
E2021B55 |
|
diameter |
diameter |
3.119 |
km |
0.502 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.105 |
|
0.045 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
215083 (2009 FH23) Discovered 2009-Mar-21 by Spacewatch at Kitt Peak |
Reference: 20090509/Numbers.arc | Last Updated: 2009-05-11 |
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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 |
1918-Oct-03 04:32 |
00:05 |
Jupiter |
1.61755903721264 |
1.61755620882357 |
1.61756186563564 |
1.54857388606134 |
1.16223761011398 |
2421869.688924268 |
5.4800699331845 |
505.788397450233 |
119.780882704588 |
79.777754251231 |
1508995.07847519 |
T |
17 |
CATAB v2.0f-lin.ifort 2021-Apr-13 23:49:18 |
2021-Apr-13 23:49 |
1929-Jan-01 07:44 |
00:05 |
Jupiter |
1.50159284591339 |
1.50159118224818 |
1.50159450962324 |
1.84123901971429 |
1.50399327633452 |
2425612.822534539 |
4.70392225532794 |
502.160423899098 |
95.2466591064899 |
82.7748526888743 |
1068366.48769652 |
T |
17 |
CATAB v2.0f-lin.ifort 2021-Apr-13 23:49:18 |
2021-Apr-13 23:49 |
1939-Mar-31 08:07 |
00:04 |
Jupiter |
1.9760217821008 |
1.9760191036485 |
1.97602446055601 |
3.62569448489459 |
3.50547567587733 |
2429353.838522580 |
3.94808891214146 |
189.121721398983 |
36.751486005582 |
-56.4400727304042 |
1647683.02758427 |
T |
17 |
CATAB v2.0f-lin.ifort 2021-Apr-13 23:49:18 |
2021-Apr-13 23:49 |
2002-Jan-08 22:23 |
00:01 |
Jupiter |
1.65902934028138 |
1.65902852596748 |
1.65903015459556 |
1.56995733540118 |
1.20152399442126 |
2452283.432331558 |
1.00296014497433 |
119.880654964711 |
97.1200816800476 |
-88.1253533309967 |
1590629.4639845 |
T |
17 |
CATAB v2.0f-lin.ifort 2021-Apr-13 23:49:18 |
2021-Apr-13 23:49 |
2012-Apr-08 02:54 |
< 00:01 |
Jupiter |
1.48620021543785 |
1.48619961954194 |
1.4862008113395 |
1.74737002730482 |
1.38327589788765 |
2456025.621067582 |
0.404989141534834 |
212.035780462254 |
112.322763405654 |
-87.121983922797 |
1210213.057548 |
T |
17 |
CATAB v2.0f-lin.ifort 2021-Apr-13 23:49:18 |
2021-Apr-13 23:49 |
2022-Jul-06 03:39 |
< 00:01 |
Jupiter |
1.92202610461417 |
1.92202547175329 |
1.92202673747505 |
3.43495996379182 |
3.30417386496792 |
2459766.652053284 |
0.493658768478131 |
59.6940014749227 |
24.4881022709814 |
-84.8382654379067 |
2472170.09851061 |
T |
17 |
CATAB v2.0f-lin.ifort 2021-Apr-13 23:49:18 |
2021-Apr-13 23:49 |
2085-Apr-18 22:13 |
00:04 |
Jupiter |
1.70967280293121 |
1.70967080808627 |
1.70967479777567 |
1.6520575788732 |
1.31849726809272 |
2482699.425627125 |
3.6445973020326 |
219.447166320117 |
79.6473302625302 |
59.7925338648797 |
1171603.5124801 |
T |
17 |
CATAB v2.0f-lin.ifort 2021-Apr-13 23:49:18 |
2021-Apr-13 23:49 |
2095-Jul-13 16:13 |
00:04 |
Jupiter |
1.48394494904489 |
1.48394420889844 |
1.48394568919564 |
1.65449153393403 |
1.26323399057299 |
2486437.175966612 |
4.18940124035455 |
227.705951449254 |
176.697980523676 |
51.8824913940612 |
909051.619000563 |
T |
17 |
CATAB v2.0f-lin.ifort 2021-Apr-13 23:49:18 |
2021-Apr-13 23:49 |
2105-Oct-08 20:52 |
00:05 |
Jupiter |
1.88132353074075 |
1.88132047754659 |
1.88132658394507 |
3.28695861416743 |
3.14700541437551 |
2490176.369490158 |
4.77925700589095 |
278.139176001959 |
29.5485089790081 |
-65.7202816891031 |
1906920.90692348 |
T |
17 |
CATAB v2.0f-lin.ifort 2021-Apr-13 23:49:18 |
2021-Apr-13 23:49 |
2168-Jul-25 22:04 |
00:08 |
Jupiter |
1.74831390763873 |
1.7483094159864 |
1.74831839927307 |
1.74098686338055 |
1.43599302130724 |
2513112.419358054 |
8.2029306118266 |
328.376417644057 |
72.2814222982903 |
51.7365221893456 |
774422.650228285 |
T |
17 |
CATAB v2.0f-lin.ifort 2021-Apr-13 23:49:18 |
2021-Apr-13 23:49 |
2178-Oct-17 19:02 |
00:09 |
Jupiter |
1.481705502687 |
1.48170479406661 |
1.48170621130765 |
1.54165064092486 |
1.11057606362576 |
2516848.293175929 |
8.66359915511732 |
521.777462785366 |
199.12618894998 |
2.80217281861144 |
497775.562072457 |
T |
17 |
CATAB v2.0f-lin.ifort 2021-Apr-13 23:49:18 |
2021-Apr-13 23:49 |
2189-Jan-13 23:41 |
00:09 |
Jupiter |
1.82504785207764 |
1.82504215216081 |
1.82505355204895 |
3.09003672599188 |
2.93600195135739 |
2520589.487019919 |
9.3076536417599 |
591.858132041849 |
25.5147510214559 |
-70.0570124027463 |
1888672.75605293 |
T |
17 |
CATAB v2.0f-lin.ifort 2021-Apr-13 23:49:18 |
2021-Apr-13 23:49 |
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