| 7341 (1991 VK) |
| Classification: Apollo [NEO, PHA] SPK-ID: 2007341 |
[ show orbit diagram ]
Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: JPL 183 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .5066432002949508 | 2.8091e-09 | |
| a | 1.842074803777575 | 3.474e-10 | AU |
| q | .9088001300090108 | 5.1134e-09 | AU |
| i | 5.419599891806009 | 2.4201e-06 | deg |
| node | 294.8726657082564 | 1.326e-05 | deg |
| peri | 173.3393226150278 | 1.072e-05 | deg |
| M | 181.7670441685059 | 1.2909e-06 | deg |
| tp | 2456852.610745276536
(2014-Jul-14.11074528) | 3.2522e-06 | JED |
| period | 913.1861587563548
2.50 | 2.5833e-07
7.073e-10 | d
yr |
| n | .3942241092334064 | 1.1152e-10 | deg/d |
| Q | 2.775349477546139 | 5.234e-10 | AU |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.7 |
mag |
n/a |
PDS3 (MPC 28573) |
|
| rotation period |
rot_per |
4.2096 |
h |
n/a |
Asteroid Lightcurve DataBase (Rev. 2013-May-01) |
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (1998) Icarus 136, 124-153.] |
| SMASSII spectral type |
spec_B |
Sq |
|
n/a |
EAR-A-5-DDR-TAXONOMY-V4.0 |
based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002) |
|
| 7341 (1991 VK) Discovered 1991-Nov-01 by Helin, E. F., Lawrence, K. J. at Palomar (675) |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
|
[ show close-approach data ]
Alternate Designations
| 1991 VK = 1981 UX12 = 1991 TS1 |
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