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JPL Small-Body Database Browser
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413145 (2002 CT142)
Classification:
Main-belt Asteroid
SPK-ID:
2413145
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1449615232124293
8.2673e-08
a
2.741308892186368
3.8938e-08
au
q
2.343924579579255
2.2382e-07
au
i
8.404781449401716
9.3288e-06
deg
node
300.0189800383938
8.2881e-05
deg
peri
176.1255644519689
0.00010006
deg
M
291.8764009428444
5.529e-05
deg
t
p
2458914.211524041563
(2020-Mar-05.71152404)
0.00025734
TDB
period
1657.812420629882
4.54
3.5322e-05
9.671e-08
d
yr
n
.2171536390487525
4.6268e-09
deg/d
Q
3.13869320479348
4.4583e-08
au
Orbit Determination Parameters
# obs. used (total)
75
data-arc span
6525 days (17.86 yr)
first obs. used
2001-12-23
last obs. used
2019-11-04
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.72353
source
ORB
producer
Otto Matic
solution date
2019-Dec-05 01:18:54
Additional Information
Earth MOID
= 1.36059 au
Jupiter MOID
= 1.96342 au
T_jup
= 3.319
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.9
n/a
MPO455941
413145 (2002 CT142)
Discovered 2001-Dec-23 by Spacewatch at Kitt Peak
Reference:
Last Updated:
2014-11-10
[ 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
1950-Jan-21 16:34
00:04
Jupiter
1.96435087967428
1.96434980903415
1.96435195031799
3.28558637875799
3.15161601993583
2433303.190608841
4.18712896326577
265.061775180039
35.3255757303663
82.7336587987578
1264038.84060613
T
12
CATAB v2.0f-lin.ifort 2019-Dec-05 01:18:55
2019-Dec-05 01:18
2008-Nov-21 11:02
< 00:01
Jupiter
1.9939637328611
1.99396308084678
1.99396438487564
3.3586735245871
3.22972153023576
2454791.959473861
0.827949692274541
171.414807338317
24.233017320864
85.3978717482938
1585245.22423941
T
12
CATAB v2.0f-lin.ifort 2019-Dec-05 01:18:55
2019-Dec-05 01:18
2104-Aug-16 06:58
00:05
Jupiter
1.98343950382563
1.98343828466651
1.98344072299615
3.19176735999311
3.05504242999531
2489757.790420026
5.30065556533302
441.472348165863
37.452495297257
84.132054025827
1108875.48975321
T
12
CATAB v2.0f-lin.ifort 2019-Dec-05 01:18:55
2019-Dec-05 01:18
2163-Jun-14 08:44
00:09
Jupiter
1.97215718492821
1.97215585134944
1.97215851851293
3.27967708711748
3.14599762540487
2511243.864201711
8.71537208960201
278.297088738964
33.9959815186307
81.4994354976164
991762.85224789
T
12
CATAB v2.0f-lin.ifort 2019-Dec-05 01:18:55
2019-Dec-05 01:18
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2019-Dec-11 20:58 UT
(server date/time)
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