Schedule Observations Schedule Spectroscopic Observations
Type Trojan (Jupiter)
Status Actively Following
Characterization Target
Source Trojan
Check Spectroscopic Feasibility
Recent Blocks Scheduled
  • No blocks have been scheduled
Measurements
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Plot Visibility
Last Update: 2018-Aug-28 00:19
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD) 58840.0
Orbital inclination in deg 4.52252
Longitude of Ascending Node (deg) 350.73962
Arg of perihelion (deg) 343.3775
Eccentricity 0.1175362
Mean distance (AU) 5.1648387
Mean Anomaly (deg) 1.52729
Absolute Magnitude (H) 8.72
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 58636
Diameter in meters
(range)		 30935 - 239621
Physical Parameters
Absolute Magnitude IRAS observations used: 16

IRAS-A-FPA-3-RDR-IMPS-V6.0
8.99
Diameter urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)
112.32 km +/- 1.85
Rotation Period REFERENCE LIST:[Mottola, S.; Di Martino, M.; Erikson, A.; Gonano-Beurer, M.; et al. (2011) Astron. J. 141, A170.], [Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.], [Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.], [Durech, J.; Hanus, J. (2018) Astron. Astrophys. 620, A91.]

LCDB (Rev. 2019-January); Warner et al., 2009
15.98 h
Albedo urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)
0.035 +/- 0.008
B-V #obs=1; phase=8.03 deg.

EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2
0.719 +/- 0.034
U-B #obs=1; phase=8.03 deg.

EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2
0.249 +/- 0.058
Follow-up Details
Number of observations 2272
Arc length (days) 7305.00
Time since last observation (days) 3.84
Spectroscopy Details
Tholen Taxonomic Type 7 color indices were used.

Neese, Asteroid Taxonomy V6.0, (2010).
XC
Barucci Taxonomic Type 7 color indices were used. Used IRAS radiometric albedo.

Neese, Asteroid Taxonomy V6.0, (2010).
C0