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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 29 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1361515367034116 | 3.1748e-08 | |
| a | 2.335083668615953 | 8.6307e-09 | au |
| q | 2.017158438802851 | 7.5013e-08 | au |
| i | 3.653021597099421 | 3.7623e-06 | deg |
| node | 6.450026873707811 | 5.5954e-05 | deg |
| peri | 211.2744860402219 | 5.7623e-05 | deg |
| M | 311.9333036999795 | 1.3772e-05 | deg |
| tp | 2459174.517878262656
(2020-Nov-21.01787826) | 5.0058e-05 | TDB |
| period | 1303.323111360359
3.57 | 7.2258e-06
1.978e-08 | d
yr |
| n | .2762170001146113 | 1.5314e-09 | deg/d |
| Q | 2.653008898429055 | 9.8058e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbital Elements at Epoch 2456981.5 (2014-Nov-20.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1364247793001467 | 3.1702e-08 | |
| q | 2.016620955292538 | 7.4938e-08 | au |
| tp | 2456568.190471725540
(2013-Oct-02.69047173) | 4.9003e-05 | TDB |
| node | 6.471909546737349 | 5.5926e-05 | deg |
| peri | 211.3555453846461 | 5.7593e-05 | deg |
| i | 3.654502230362942 | 3.7628e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
| |
e |
q |
tp |
node |
peri |
i |
| e |
1.005007093873375E-15 |
-2.36403169240553E-15 |
-1.044812046075069E-13 |
7.045289905115802E-15 |
-3.35677442026864E-14 |
-1.46445896752238E-16 |
| q |
-2.36403169240553E-15 |
5.615760407871305E-15 |
2.154232743195796E-13 |
-1.687211830879301E-14 |
7.460910269151435E-14 |
5.082835819204873E-16 |
| tp |
-1.044812046075069E-13 |
2.154232743195796E-13 |
2.401311237089695E-9 |
-5.809661611203668E-12 |
6.84913906010786E-10 |
2.047575740813754E-13 |
| node |
7.045289905115802E-15 |
-1.687211830879301E-14 |
-5.809661611203668E-12 |
3.127697533658291E-9 |
-3.122662460512181E-9 |
-1.817014001352005E-11 |
| peri |
-3.35677442026864E-14 |
7.460910269151435E-14 |
6.84913906010786E-10 |
-3.122662460512181E-9 |
3.31695481461522E-9 |
1.821076221489887E-11 |
| i |
-1.46445896752238E-16 |
5.082835819204873E-16 |
2.047575740813754E-13 |
-1.817014001352005E-11 |
1.821076221489887E-11 |
1.415883166914095E-11 |
|
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.6 |
|
n/a |
MPO452641 |
|
| diameter |
diameter |
2.860 |
km |
0.159 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.113 |
|
0.035 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 33528 Jinzeman | Discovered 1999 Apr. 17 by P. Pravec at Ondřejov. |
| Jindřich Zeman (1894-1978), a Czech amateur astronomer living in the town of Hradec Králové, was an eager astrophotographer. His superb photographs of the night sky have been reproduced in many popular astronomy books. He received the František Nušl Award of the Czech Astronomical Society in 1942. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20020526/MPCPages.arc | Last Updated: 2003-10-02 |
|
Alternate Designations
| 1999 HL = 1993 SV9 = 2000 QY249 |
|
|
