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JPL Small-Body Database Browser
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48714 (1996 PB8)
Classification:
Outer Main-belt Asteroid
SPK-ID:
2048714
[
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
.2766505549545962
5.143e-08
a
3.207159049528631
1.6905e-08
au
q
2.31989671864888
1.6481e-07
au
i
2.251487294437625
5.8566e-06
deg
node
172.943490933504
9.3958e-05
deg
peri
174.9565166777522
9.422e-05
deg
M
339.2478922700526
6.0479e-06
deg
t
p
2458721.431345911799
(2019-Aug-25.93134591)
3.523e-05
TDB
period
2097.872904997591
5.74
1.6587e-05
4.541e-08
d
yr
n
.1716023878960453
1.3568e-09
deg/d
Q
4.094421380408382
2.1582e-08
au
Orbit Determination Parameters
# obs. used (total)
857
data-arc span
8536 days (23.37 yr)
first obs. used
1996-07-14
last obs. used
2019-11-27
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.53501
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 03:37:15
Additional Information
Earth MOID
= 1.31248 au
Jupiter MOID
= 1.33934 au
T_jup
= 3.130
[ hide covariance matrix ]
Orbital Elements at Epoch 2457099.5 (2015-Mar-18.0) TDB
Reference:
JPL 23
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2866640656212571
5.3499e-08
q
2.278327806584316
1.7427e-07
au
t
p
2456617.034168341854
(2013-Nov-20.53416834)
3.4108e-05
TDB
node
173.1660179027788
9.4138e-05
deg
peri
173.650390129907
9.4333e-05
deg
i
2.240400786481816
5.9019e-06
deg
Orbit Determination Parameters
# obs. used (total)
857
data-arc span
8536 days (23.37 yr)
first obs. used
1996-07-14
last obs. used
2019-11-27
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.53501
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 03:37:15
Additional Information
Jupiter MOID
= 1.33934 au
T_jup
= 3.130
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
2.862105456537533E-15
-9.302709439550384E-15
3.765721915193066E-13
-6.689309807561561E-15
1.014127416949312E-13
-7.383502314286651E-16
q
-9.302709439550384E-15
3.036963735621541E-14
-1.398157460209367E-12
2.630250597444832E-14
-3.590397406760468E-13
2.709662911702693E-15
tp
3.765721915193066E-13
-1.398157460209367E-12
1.163347425864571E-9
2.041344210275377E-11
2.040905960830674E-10
5.932812393195031E-13
node
-6.689309807561561E-15
2.630250597444832E-14
2.041344210275377E-11
8.862003173545806E-9
-8.85244360173153E-9
3.759959727724713E-11
peri
1.014127416949312E-13
-3.590397406760468E-13
2.040905960830674E-10
-8.85244360173153E-9
8.89875510448734E-9
-3.75149406801305E-11
i
-7.383502314286651E-16
2.709662911702693E-15
5.932812393195031E-13
3.759959727724713E-11
-3.75149406801305E-11
3.483264297740318E-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
14.3
n/a
MPO432045
diameter
diameter
7.781
km
0.487
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.067
0.009
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
48714 (1996 PB8)
Discovered 1996-Aug-08 by Elst, E. W. at La Silla
Reference:
20021120/Numbers.arc
Last Updated:
2004-04-19
[ show close-approach data ]
Alternate Designations
1996 PB8
= 1996 NR3
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-12 22:03 UT
(server date/time)
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