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243552 (4514 T-3)
Classification:
Main-belt Asteroid
SPK-ID:
2243552
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference:
JPL 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1348140282216708
5.7461e-08
a
3.13706907875105
4.1792e-08
au
q
2.714148159434975
2.0035e-07
au
i
22.93465223648349
1.008e-05
deg
node
36.37766216004394
1.423e-05
deg
peri
273.0445410614092
4.1915e-05
deg
M
288.7209319043108
4.0022e-05
deg
t
p
2459402.331577434490
(2021-Jul-06.83157743)
0.00022702
TDB
period
2029.478944396653
5.56
4.0555e-05
1.11e-07
d
yr
n
.1773854323514674
3.5447e-09
deg/d
Q
3.559989998067124
4.7427e-08
au
Orbit Determination Parameters
# obs. used (total)
231
data-arc span
15590 days (42.68 yr)
first obs. used
1977-10-11
last obs. used
2020-06-17
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.60421
source
ORB
producer
Otto Matic
solution date
2020-Nov-12 00:55:47
Additional Information
Earth MOID
= 1.82271 au
Jupiter MOID
= 1.89034 au
T_jup
= 3.076
[ show covariance matrix ]
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Ephemeris
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Orbit Diagram
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Orbital Elements
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Close-Approach Data
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.2
n/a
MPO433595
diameter
diameter
5.137
km
0.429
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.056
0.023
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
243552 (4514 T-3)
Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference:
20100626/Numbers.arc
Last Updated:
2010-06-28
[ 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
1906-Feb-13 12:18
00:06
Jupiter
1.98549813201351
1.98549460957014
1.98550165526802
6.0481849031892
5.97723443949172
2417255.012390669
6.09059198873463
2135.92928826289
54.4755591460418
-85.3711495140032
1760048.51503149
T
10
CATAB v2.0f-lin.ifort 2020-Nov-12 00:55:48
2020-Nov-12 00:55
1916-Oct-17 14:33
00:05
Jupiter
1.93590181107244
1.9358992973757
1.9359043247693
6.93343146225355
6.87003669571421
2421154.106176899
5.17285615822563
706.117939385015
124.137643079652
-89.5100282259623
1453155.59196717
T
10
CATAB v2.0f-lin.ifort 2020-Nov-12 00:55:48
2020-Nov-12 00:55
2000-Sep-08 13:34
< 00:01
Jupiter
1.91413324083322
1.91413226975474
1.91413421192454
6.395643961592
6.32607637436228
2451796.065069190
0.857374394887579
777.986513282073
43.8630519560251
-88.7161344816315
2059667.23851201
T
10
CATAB v2.0f-lin.ifort 2020-Nov-12 00:55:48
2020-Nov-12 00:55
2095-Apr-08 23:18
00:04
Jupiter
1.89219987445066
1.89219886267863
1.89220088632218
6.66851288851065
6.60104431774401
2486341.470864423
4.17200984071678
1209.19528688991
39.6230903583993
-88.5303185706755
2152477.90063975
T
10
CATAB v2.0f-lin.ifort 2020-Nov-12 00:55:48
2020-Nov-12 00:55
2189-Nov-09 03:54
00:09
Jupiter
1.89984603747954
1.89984427820211
1.89984779686713
6.8895793436422
6.82456069129091
2520888.662455527
9.04510796894107
1383.43359661015
73.1498528488185
88.2085079097031
1757987.54569876
T
10
CATAB v2.0f-lin.ifort 2020-Nov-12 00:55:48
2020-Nov-12 00:55
Alternate Designations
4514 T-3
= 2005 WC85
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2021-Jan-25 15:20 UT
(server date/time)
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