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JPL Small-Body Database Browser
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469268 (2016 JA32)
Classification:
Main-belt Asteroid
SPK-ID:
2469268
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1913712983840372
1.0318e-07
a
3.1079165100975
7.3012e-08
au
q
2.513150492290956
3.2773e-07
au
i
25.96396511815867
2.4909e-05
deg
node
230.6234972522808
1.6036e-05
deg
peri
292.0321084283419
6.9908e-05
deg
M
248.3953839694474
6.7444e-05
deg
t
p
2459220.914728175032
(2021-Jan-06.41472817)
0.00038068
TDB
period
2001.255056348816
5.48
7.0521e-05
1.931e-07
d
yr
n
.1798871157666434
6.3389e-09
deg/d
Q
3.702682527904044
8.6984e-08
au
Orbit Determination Parameters
# obs. used (total)
103
data-arc span
5271 days (14.43 yr)
first obs. used
2005-05-19
last obs. used
2019-10-24
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.55394
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 17:58:28
Additional Information
Earth MOID
= 1.62565 au
Jupiter MOID
= 1.68311 au
T_jup
= 3.038
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.9
n/a
MPO380684
diameter
diameter
3.925
km
0.264
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.060
0.014
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
469268 (2016 JA32)
Discovered 2008-Nov-01 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2016-06-21
[ 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
1964-Jul-03 03:49
00:04
Jupiter
1.68240184478721
1.68239931392076
1.68240437577809
7.19507189348444
7.12475536269085
2438579.658955636
4.39023100490248
1373.39155053665
105.526872801113
87.2332341920985
885217.218295505
T
11
CATAB v2.0f-lin.ifort 2019-Nov-08 17:58:30
2019-Nov-08 17:58
2035-Dec-09 14:33
00:02
Jupiter
1.74199393321866
1.74199162281456
1.74199624362304
7.26417445124899
7.1969268271865
2464671.105928519
1.6708641740947
483.48582547076
113.616878272739
88.9117772782131
935065.701105134
T
11
CATAB v2.0f-lin.ifort 2019-Nov-08 17:58:30
2019-Nov-08 17:58
2107-May-26 19:28
00:08
Jupiter
1.87985673236618
1.87984825038261
1.87986521477014
7.3360459032414
7.27436684791129
2490771.310848063
7.9103085003669
1591.19783348816
167.871319270466
75.828015824528
958580.245643385
T
11
CATAB v2.0f-lin.ifort 2019-Nov-08 17:58:30
2019-Nov-08 17:58
2117-Dec-18 02:40
00:09
Jupiter
1.88569286875532
1.88568188583907
1.88570385224043
7.10106646708048
7.03752638026811
2494629.611216465
8.87873219760536
1798.81855306871
157.200005931848
-72.9744646900599
717876.314640053
T
11
CATAB v2.0f-lin.ifort 2019-Nov-08 17:58:30
2019-Nov-08 17:58
2189-May-31 05:22
00:14
Jupiter
1.72068432759538
1.72067368668416
1.72069497128087
7.16497740444951
7.09594130537899
2520726.723615871
13.5156308217673
3609.37042852947
127.655143938012
-81.7944631785464
764480.776955348
T
11
CATAB v2.0f-lin.ifort 2019-Nov-08 17:58:30
2019-Nov-08 17:58
Alternate Designations
2016 JA32
= 2010 LH99
[
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2019-Dec-05 22:22 UT
(server date/time)
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