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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1572473481024031 | 2.4862e-08 | |
| a | 2.230097887355168 | 4.4177e-09 | au |
| q | 1.879420908559796 | 5.52e-08 | au |
| i | 4.351046229397582 | 3.5214e-06 | deg |
| node | 226.5240700030188 | 3.9503e-05 | deg |
| peri | 52.54908807741457 | 4.1355e-05 | deg |
| M | 38.53960736992306 | 1.2695e-05 | deg |
| tp | 2458870.276578633924
(2020-Jan-21.77657863) | 4.2775e-05 | TDB |
| period | 1216.422140521692
3.33 | 3.6145e-06
9.896e-09 | d
yr |
| n | .2959498910843609 | 8.794e-10 | deg/d |
| Q | 2.58077486615054 | 5.1124e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
11.7 |
|
n/a |
MPO365263 |
|
| diameter |
diameter |
10.300 |
km |
0.076 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
| rotation period |
rot_per |
6.731 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List:
[Lagerkvist, C.-I. (1978) Astron. Astrophys. Suppl. Ser. 31, 361-381.]
[Warner, B.D. (2008) Minor Planet Bull. 35, 67-71.]
[Carbo, L.; Green, D.; Kragh, K.; Krotz, J.; et al. (2009) Minor Planet Bull. 36, 152-157.]
[Kryszczynska, A.; Colas, F.; Polinska, M.; Hirsch, R.; et al. (2012) Astron. Astrophys. 546, A72.]
[Klinglesmith III, D.A.; Hendrickx, S. (2018) Minor Planet Bull. 45, 162-165.] |
| geometric albedo |
albedo |
0.291 |
|
0.036 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
|
| 1590 Tsiolkovskaja (1933 NA) Discovered 1933-Jul-01 by Neujmin, G. at Simeis |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
|
Alternate Designations
| 1933 NA = 1933 OU = 1936 HB = 1937 VE = 1940 RN = 1940 RX = 1943 OD = 1950 SF = A907 TB = A913 MC |
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