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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.
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 43 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1615246019985155 | 1.9308e-08 | |
| a | 3.14437434458693 | 1.2058e-08 | au |
| q | 2.636480530043183 | 6.1136e-08 | au |
| i | 2.64993574608591 | 1.0336e-06 | deg |
| node | 124.1242185469029 | 1.0842e-05 | deg |
| peri | 330.7057419360655 | 1.4212e-05 | deg |
| M | 38.01782436256195 | 5.6495e-06 | deg |
| tp | 2458985.427663957896
(2020-May-15.92766396) | 3.1374e-05 | TDB |
| period | 2036.572115141936
5.58 | 1.1715e-05
3.207e-08 | d
yr |
| n | .1767676171756433 | 1.0168e-09 | deg/d |
| Q | 3.652268159130677 | 1.4006e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
11.79 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
26.395 |
km |
0.163 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
| rotation period |
rot_per |
16.169 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List:
[Liu, J. (2016) Minor Planet Bull. 43, 98-99.] |
| geometric albedo |
albedo |
0.065 |
|
0.007 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
|
| 2310 Olshaniya (1974 SU4) Discovered 1974-Sep-26 by Zhuravleva, L. at Nauchnyj |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
|
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Alternate Designations
| 1974 SU4 = 1959 CZ = 1971 FS = 1977 JJ |
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