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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1017196039779751 | 3.8216e-08 | |
a | 2.754205595198788 | 1.2526e-08 | au |
q | 2.474048892781244 | 1.0393e-07 | au |
i | 3.770779182428027 | 4.8385e-06 | deg |
node | 30.49069857823179 | 6.2173e-05 | deg |
peri | 27.68958717997694 | 6.6347e-05 | deg |
M | 154.5409817018782 | 2.3885e-05 | deg |
tp | 2457883.805408395231 (2017-May-10.30540840) | 0.0001094 | TDB |
period | 1669.525132663118 4.57 | 1.1389e-05 3.118e-08 | d yr |
n | .2156301770826003 | 1.471e-09 | deg/d |
Q | 3.034362297616332 | 1.38e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
13.0 |
|
n/a |
MPO395058 |
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diameter |
diameter |
8.033 |
km |
0.149 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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geometric albedo |
albedo |
0.208 |
|
0.024 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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6216 San Jose (1975 SJ) Discovered 1975-Sep-30 by Bus, S. J. at Palomar |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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[ 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 |
2046-Mar-08 02:30 |
< 00:01 |
Juno |
0.0221481513975237 |
0.0221440798704282 |
0.0221522229595656 |
5.47035303451671 |
5.47035293410297 |
2468412.604046545 |
0.512047610727587 |
207.722325226159 |
30.5902301795103 |
12.4709527492301 |
28082.6196548436 |
T |
25 |
CATAB v2.0e-lin.ifort 2019-May-30 01:15:55 |
2019-May-30 01:15 |
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Alternate Designations
1975 SJ = 1975 VH2 = 1984 SV4 = 1989 VG |
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