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JPL Small-Body Database Browser
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469100 (2015 CO42)
Classification:
Main-belt Asteroid
SPK-ID:
2469100
[
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
.05542806095036182
1.0827e-07
a
3.003000432468909
7.3573e-08
au
q
2.836549941464059
3.1406e-07
au
i
10.5772990793237
1.1938e-05
deg
node
173.820940510042
3.4053e-05
deg
peri
5.587094217759082
6.9413e-05
deg
M
271.3465058561387
6.1909e-05
deg
t
p
2459068.585163147723
(2020-Aug-07.08516315)
0.00033253
TDB
period
1900.778535132883
5.20
6.9853e-05
1.912e-07
d
yr
n
.1893960781574338
6.9603e-09
deg/d
Q
3.169450923473759
7.7651e-08
au
Orbit Determination Parameters
# obs. used (total)
109
data-arc span
5852 days (16.02 yr)
first obs. used
2002-10-10
last obs. used
2018-10-18
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.60068
source
ORB
producer
Otto Matic
solution date
2018-Oct-31 05:39:21
Additional Information
Earth MOID
= 1.84082 au
Jupiter MOID
= 1.79039 au
T_jup
= 3.224
[ hide covariance matrix ]
Orbital Elements at Epoch 2457148.5 (2015-May-06.0) TDB
Reference:
JPL 9
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.05666871575170634
1.0824e-07
q
2.832652787737515
3.1483e-07
au
t
p
2457166.422922542638
(2015-May-23.92292254)
0.00030684
TDB
node
173.8315432509386
3.4047e-05
deg
peri
5.205184472544906
6.8124e-05
deg
i
10.57827146371637
1.1941e-05
deg
Orbit Determination Parameters
# obs. used (total)
109
data-arc span
5852 days (16.02 yr)
first obs. used
2002-10-10
last obs. used
2018-10-18
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.60068
source
ORB
producer
Otto Matic
solution date
2018-Oct-31 05:39:21
Additional Information
Jupiter MOID
= 1.79039 au
T_jup
= 3.224
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
1.171532651151396E-14
-3.329668642271346E-14
-1.1589984450122E-11
1.63449625971094E-14
-2.192363079201263E-12
-7.178225892993992E-15
q
-3.329668642271346E-14
9.911875309987203E-14
3.829237357373912E-11
-4.094227671321703E-14
7.240535238258299E-12
2.628416206263267E-14
tp
-1.1589984450122E-11
3.829237357373912E-11
9.414873074848013E-8
-1.737114944154771E-11
1.814104900705951E-8
1.830780972155938E-11
node
1.63449625971094E-14
-4.094227671321703E-14
-1.737114944154771E-11
1.159227292729836E-9
-1.141675282097164E-9
-1.473878166651066E-10
peri
-2.192363079201263E-12
7.240535238258299E-12
1.814104900705951E-8
-1.141675282097164E-9
4.640915974067306E-9
1.4835886965991E-10
i
-7.178225892993992E-15
2.628416206263267E-14
1.830780972155938E-11
-1.473878166651066E-10
1.4835886965991E-10
1.425929900692758E-10
[
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
16.2
n/a
MPO419281
469100 (2015 CO42)
Discovered 2007-Sep-14 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2016-06-21
[ show close-approach data ]
Alternate Designations
2015 CO42
= 2007 RB258 = 2010 CR82
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-14 08:38 UT
(server date/time)
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