Schedule Observations Schedule Spectroscopic Observations
Type NEO (Aten)
Status Actively Following
Characterization Target
Source Goldstone
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
Measurements
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Plot Visibility
Last Update: 2021-Jan-21 07:02
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59125.0 Oct. 3, 2020
Orbital inclination in deg 15.75279
Longitude of Ascending Node (deg) 170.80021
Arg of perihelion (deg) 356.0551
Eccentricity 0.4365617
Mean distance (AU) 0.8320372
Mean Anomaly (deg) 334.09294
Absolute Magnitude (H) 16.52
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 1615
Diameter in meters
(range)		 852 - 6600
Physical Parameters
Rotation Period REFERENCE LIST:[Ostro, S.J.; Harris, A.W.; Campbell, D.B.; Shapiro, I.I.; Young, J. (1984) Icarus 60, 391-403.], [Harris, A.W.; Young, J.W.; Dockweiler, T.; Gibson, J.; et al. (1992) Icarus 95, 115-147.], [Pravec, P.; Wolf, M.; Sarounova, L. (1998) Icarus 136, 124-153.], [Pravec, P.; Wolf, M.; Sarounova, L. (2003) http://www.asu.cas.cz/~ppravec/neo.htm], [Kaasalainen, M.; et al. (2004) Icarus 167, 178-196.], [Shepard, M.K.; Clark, B.E.; Nolan, M.C.; Benner, L.A.M.; et al. (2008) Icarus 193, 20-38.], [Durech, J.; Vokrouhlicky, D.; Baransky, A.R.; Breiter, S.; et al. (2012) Astron. Astrophys. 547, A10.], [Warner, B.D. (2017) Minor Planet Bull. 44, 22-36.]

LCDB (Rev. 2019-August); Warner et al., 2009
19.797 h
Absolute Magnitude MPO502173
16.3
Albedo Shepard et al., Icarus 193 (2008) 20-38
0.13 +/- 0.03
Diameter Shepard et al., Icarus 193 (2008) 20-38
2.3 km +/- 0.2
Phase Slope Fit

PDS3 (MPC 17264)
0.12
B-V #obs=2; phase (min.=27.41, mean=27.52, max.=27.63) deg.

EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2
0.712 +/- 0.011
U-B #obs=2; phase (min.=27.41, mean=27.52, max.=27.63) deg.

EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2
0.31 +/- 0.053
Follow-up Details
Number of observations 1229
Arc length (days) 7305.00
Time since last observation (days) 2534.29
Spectroscopy Details (Plots)
SMASS Spectra Vis+NIR
LCO Spectrum 2019-08-31 (OGG)
Tholen Taxonomic Type 7 color indices were used. Used groundbased radiometric albedo.

Neese, Asteroid Taxonomy V6.0, (2010).
C
Bus Taxonomic Type Used high-resolution spectrum by Xu et al (1995) or Bus and Binzel (2002).

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