+ View the NASA Portal
+ Center for Near-Earth Object Studies
IMPORTANT:
The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.
Please visit
this page
for more details.
Don't show this message again
JPL Small-Body Database Browser
Search:
[
help
]
85433 (1997 CJ22)
Classification:
Main-belt Asteroid
SPK-ID:
2085433
[
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 16
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1324229499279109
3.6718e-08
a
2.405927314111373
1.136e-08
au
q
2.087327321864609
8.9322e-08
au
i
2.95839544081329
4.2919e-06
deg
node
170.8831251169445
7.242e-05
deg
peri
346.2836595559562
7.4056e-05
deg
M
328.4504510101024
1.5483e-05
deg
t
p
2458719.957338739574
(2019-Aug-24.45733874)
5.8866e-05
TDB
period
1363.082621561951
3.73
9.654e-06
2.643e-08
d
yr
n
.2641072480166149
1.8705e-09
deg/d
Q
2.724527306358136
1.2864e-08
au
Orbit Determination Parameters
# obs. used (total)
570
data-arc span
8062 days (22.07 yr)
first obs. used
1997-02-08
last obs. used
2019-03-07
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57911
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 07:22:58
Additional Information
Earth MOID
= 1.09724 au
Jupiter MOID
= 2.26094 au
T_jup
= 3.509
[ show covariance matrix ]
[
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
MPO417413
85433 (1997 CJ22)
Discovered 1997-Feb-13 by Cavagna, M., Testa, A. at Sormano
Reference:
20040830/Numbers.arc
Last Updated:
2004-09-06
[ 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
1940-Dec-24 17:35
< 00:01
Iris
0.0412872973255157
0.041284895446475
0.0412897022286729
6.3118232437841
6.31182322172429
2429988.232915234
0.573055899927353
603.464036985033
40.2539625606558
79.1983575283825
150696.634894313
T
16
CATAB v2.0e-lin.ifort 2019-Jul-13 07:23:01
2019-Jul-13 07:23
2002-Feb-27 09:34
< 00:01
Iris
0.0428048807844632
0.0428032198025849
0.0428065417758341
6.52156964954789
6.52156962895451
2452332.898869302
0.266896095378663
92.5320694344246
52.8520547767209
-32.9266209668901
87794.9748929367
T
16
CATAB v2.0e-lin.ifort 2019-Jul-13 07:23:01
2019-Jul-13 07:23
Alternate Designations
1997 CJ22
= 2001 FO43
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-06 16:43 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin