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Type Trojan (Jupiter)
Status Actively Following
Source Trojan
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Recent Blocks Scheduled
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Measurements
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Last Update: 2021-Oct-05 06:37
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59467.0 Sept. 10, 2021
Orbital inclination in deg 21.76189
Longitude of Ascending Node (deg) 338.00359
Arg of perihelion (deg) 80.90771
Eccentricity 0.067088
Mean distance (AU) 5.2795619
Mean Anomaly (deg) 339.17452
Absolute Magnitude (H) 7.99
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 89632
Diameter in meters
(range)		 43296 - 335371
Physical Parameters
Diameter urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)
131.038 km +/- 1.195
Albedo urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)
0.072 +/- 0.01
Rotation Period REFERENCE LIST:[Stephens, R.D. (2009) Minor Planet Bull. 36, 59-62.], [Mottola, S.; Di Martino, M.; Erikson, A.; Gonano-Beurer, M.; et al. (2011) Astron. J. 141, A170.], [French, L.M.; Stephens, R.D.; Coley, D.R.; Megna, R.; Wasserman, L.H. (2012) Minor Planet Bull. 39, 183-187.], [Stephens, R.D.; Coley, D.R.; French, L.M. (2014) Minor Planet Bull. 41, 210-212.]

LCDB (Rev. 2020-October); Warner et al., 2009
6.592 h
Absolute Magnitude IRAS observations used: 18

MPO636074
7.99
B-V #obs=2; phase (min.=1.96, mean=5.16, max.=8.36) deg.

EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2
0.76 +/- 0.014
U-B #obs=2; phase (min.=1.96, mean=5.16, max.=8.36) deg.

EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2
0.215 +/- 0.021
Follow-up Details
Number of observations 876
Arc length (days) 7670.00
Time since last observation (days) 3023.28
Spectroscopy Details
Tholen Taxonomic Type 2 color indices were used. Used groundbased radiometric albedo.

Neese, Asteroid Taxonomy V6.0, (2010).
D
S3OS2_TH Taxonomic Type

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

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