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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Last Update: 2020-May-26 06:52
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58824.0 Dec. 7, 2019
Orbital inclination in deg 34.72993
Longitude of Ascending Node (deg) 101.74582
Arg of perihelion (deg) 280.18861
Eccentricity 0.0932293
Mean distance (AU) 5.2359895
Mean Anomaly (deg) 305.96927
Absolute Magnitude (H) 9.59
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 39280
Diameter in meters
(range)		 20723 - 160518
Physical Parameters
Absolute Magnitude MPO458879
9.0
Diameter urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)
80.165 km +/- 0.939
Rotation Period REFERENCE LIST:[Mottola, S.; Di Martino, M.; Erikson, A.; Gonano-Beurer, M.; et al. (2011) Astron. J. 141, A170.], [Stephens, R.D.; Coley, D.R.; Warner, B.D.; French, L.M. (2016) Minor Planet Bull. 43, 323-331.], [Stephens, R.D. Warner, B.D. (2017) Minor Planet Bull. 44, 312-316.]

LCDB (Rev. 2019-January); Warner et al., 2009
14.25 h
Albedo urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)
0.076 +/- 0.012
Phase Slope MPC Default
0.15
Follow-up Details
Number of observations 886
Arc length (days) 7670.00
Time since last observation (days) 2007.31
Spectroscopy Details
S3OS2_TH Taxonomic Type

Neese, Asteroid Taxonomy V6.0, (2010).
D
S3OS2_BB Taxonomic Type

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