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102727 (1999 VF101)
Classification:
Main-belt Asteroid
SPK-ID:
2102727
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference:
JPL 21
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.03433145905294289
5.1226e-08
a
2.577910229789494
1.9963e-08
au
q
2.489406810293314
1.3969e-07
au
i
1.726182478810761
5.2216e-06
deg
node
40.30675354048509
0.00016283
deg
peri
286.2495365960509
0.00018349
deg
M
116.4473942614124
8.0135e-05
deg
t
p
2458711.479139240456
(2019-Aug-15.97913924)
0.00033889
TDB
period
1511.820088290059
4.14
1.7561e-05
4.808e-08
d
yr
n
.2381235722348267
2.766e-09
deg/d
Q
2.666413649285675
2.0648e-08
au
Orbit Determination Parameters
# obs. used (total)
504
data-arc span
10165 days (27.83 yr)
first obs. used
1993-03-20
last obs. used
2021-01-17
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57897
source
ORB
producer
Otto Matic
solution date
2021-Feb-24 08:32:12
Additional Information
Earth MOID
= 1.47597 au
Jupiter MOID
= 2.42796 au
T_jup
= 3.425
[ hide covariance matrix ]
Orbital Elements at Epoch 2456886.5 (2014-Aug-17.0) TDB
Reference:
JPL 21
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.03589126766766039
5.1523e-08
q
2.484996253510031
1.4089e-07
au
t
p
2457201.828650829142
(2015-Jun-28.32865083)
0.00032992
TDB
node
40.3419285080648
0.00016254
deg
peri
286.7439016275336
0.00018143
deg
i
1.728794920459147
5.2254e-06
deg
Orbit Determination Parameters
# obs. used (total)
504
data-arc span
10165 days (27.83 yr)
first obs. used
1993-03-20
last obs. used
2021-01-17
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57897
source
ORB
producer
Otto Matic
solution date
2021-Feb-24 08:32:12
Additional Information
Jupiter MOID
= 2.42796 au
T_jup
= 3.425
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
2.654630055939375E-15
-7.19825815037864E-15
6.844696971237765E-12
-2.889251097277673E-14
1.716248202370979E-12
-9.328853813845171E-16
q
-7.19825815037864E-15
1.984985251778097E-14
-2.064309847882069E-11
7.754338644461614E-14
-5.171971798458472E-12
2.764116285116763E-15
tp
6.844696971237765E-12
-2.064309847882069E-11
1.088453495991161E-7
-8.783701044732005E-11
2.661442071744713E-8
-6.108905650324509E-12
node
-2.889251097277673E-14
7.754338644461614E-14
-8.783701044732005E-11
2.641910558361031E-8
-2.642836875331011E-8
-2.210044586356335E-10
peri
1.716248202370979E-12
-5.171971798458472E-12
2.661442071744713E-8
-2.642836875331011E-8
3.291548707320658E-8
2.194125346606732E-10
i
-9.328853813845171E-16
2.764116285116763E-15
-6.108905650324509E-12
-2.210044586356335E-10
2.194125346606732E-10
2.730501456704422E-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
16.0
n/a
MPO449620
rotation period
rot_per
9.40
h
n/a
LCDB (Rev. 2020-October); Warner et al., 2009
Published Reference List:
[Chang, C.-K.; Ip, W.-H.; Cheng, Y.-C.; Ngeow, C.-C.; et al. (2014) Astrophys. J. 788, A17.]
102727 (1999 VF101)
Discovered 1999-Nov-09 by LINEAR at Socorro
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
Alternate Designations
1999 VF101
= 2003 UA266
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2021-Apr-13 08:45 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin
