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JPL Small-Body Database Browser
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215826 (2005 AN43)
Classification:
Main-belt Asteroid
SPK-ID:
2215826
[
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 9
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1476527226717458
5.0441e-08
a
2.287322379518722
1.4337e-08
au
q
1.949593002554767
1.1354e-07
au
i
.9477929213543302
5.2477e-06
deg
node
128.3108465400462
0.0003018
deg
peri
19.07213155646327
0.00030244
deg
M
26.80746004787665
1.9733e-05
deg
t
p
2458506.410174665556
(2019-Jan-22.91017467)
6.8804e-05
TDB
period
1263.541456740246
3.46
1.188e-05
3.253e-08
d
yr
n
.2849134850935148
2.6788e-09
deg/d
Q
2.625051756482678
1.6454e-08
au
Orbit Determination Parameters
# obs. used (total)
250
data-arc span
6261 days (17.14 yr)
first obs. used
2002-02-12
last obs. used
2019-04-05
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.58951
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 22:26:19
Additional Information
Earth MOID
= .96173 au
Jupiter MOID
= 2.37764 au
T_jup
= 3.586
[ hide covariance matrix ]
Orbital Elements at Epoch 2456855.5 (2014-Jul-17.0) TDB
Reference:
JPL 9
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1481183215759225
5.0484e-08
q
1.948455031103781
1.1368e-07
au
t
p
2457243.079328890389
(2015-Aug-08.57932889)
6.3229e-05
TDB
node
128.2979411462517
0.00030189
deg
peri
19.21630579677493
0.00030251
deg
i
.9474518824489511
5.2486e-06
deg
Orbit Determination Parameters
# obs. used (total)
250
data-arc span
6261 days (17.14 yr)
first obs. used
2002-02-12
last obs. used
2019-04-05
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.58951
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 22:26:19
Additional Information
Jupiter MOID
= 2.37764 au
T_jup
= 3.586
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
2.548670720102598E-15
-5.707414596986314E-15
8.710812443488215E-13
9.729353633875313E-15
3.035536489325027E-13
2.829938117393052E-16
q
-5.707414596986314E-15
1.292402974161157E-14
-1.714580773519919E-12
-2.171918663258598E-14
-6.236117021312961E-13
-5.518196632997442E-16
tp
8.710812443488215E-13
-1.714580773519919E-12
3.997902120466861E-9
-3.574967739664694E-12
1.245135338389491E-9
5.633390141790236E-13
node
9.729353633875313E-15
-2.171918663258598E-14
-3.574967739664694E-12
9.113548854872639E-8
-9.112420247059711E-8
1.570143643676865E-10
peri
3.035536489325027E-13
-6.236117021312961E-13
1.245135338389491E-9
-9.112420247059711E-8
9.151480188651673E-8
-1.568269624825909E-10
i
2.829938117393052E-16
-5.518196632997442E-16
5.633390141790236E-13
1.570143643676865E-10
-1.568269624825909E-10
2.754788802899435E-11
[
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
17.6
n/a
MPO418156
215826 (2005 AN43)
Discovered 2005-Jan-15 by LINEAR at Socorro
Reference:
20090607/Numbers.arc
Last Updated:
2009-06-08
[ show close-approach data ]
Alternate Designations
2005 AN43
= 2007 TJ65
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-15 10:49 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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