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JPL Small-Body Database Browser
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14956 (1996 DB1)
Classification:
Main-belt Asteroid
SPK-ID:
2014956
[
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 23
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.09800389458507108
3.5765e-08
a
2.412916126583756
9.1309e-09
au
q
2.176440948871424
8.9285e-08
au
i
6.585000385143505
4.6192e-06
deg
node
343.1224402566265
3.3249e-05
deg
peri
300.7659322033801
4.1424e-05
deg
M
312.1406493452057
2.4826e-05
deg
t
p
2458782.501960859329
(2019-Oct-26.00196086)
9.4433e-05
TDB
period
1369.02621980716
3.75
7.771e-06
2.128e-08
d
yr
n
.2629606320109116
1.4926e-09
deg/d
Q
2.649391304296089
1.0026e-08
au
Orbit Determination Parameters
# obs. used (total)
1629
data-arc span
8588 days (23.51 yr)
first obs. used
1996-02-22
last obs. used
2019-08-28
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.47064
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 01:18:48
Additional Information
Earth MOID
= 1.16836 au
Jupiter MOID
= 2.49711 au
T_jup
= 3.503
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
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Physical Parameters
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Discovery Circumstances
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
14.1
n/a
MPO384884
diameter
diameter
3.377
km
0.468
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.427
0.158
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
14956 (1996 DB1)
Discovered 1996-Feb-22 by Kobayashi, T. at Oizumi
Reference:
20000523/Numbers.arc
Last Updated:
2004-04-19
[ 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
1952-Dec-04 22:57
< 00:01
Juno
0.0218068624661011
0.0218021806825773
0.0218115462185019
9.2705995199429
9.2705994597639
2434351.455918239
0.319379340272634
404.072913629522
32.0129912742904
-54.9612465343123
83545.4144496763
T
23
CATAB v2.0f-lin.ifort 2019-Sep-24 01:18:55
2019-Sep-24 01:18
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
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Close-Approach Data
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2019-Dec-10 21:56 UT
(server date/time)
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