Schedule Observations Schedule Spectroscopic Observations
Type NEO (Apollo) [PHA]
Status Actively Following
Characterization Target
Source Goldstone
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
Measurements
Show Measurements
Plot Visibility
Last Update: 2025-Dec-31 20:17
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61033.0 Dec. 24, 2025
Orbital inclination in deg 33.46935
Longitude of Ascending Node (deg) 117.85102
Arg of perihelion (deg) 47.49329
Eccentricity 0.3294575
Mean distance (AU) 1.3487365
Mean Anomaly (deg) 159.02306
Absolute Magnitude (H) 16.61
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 1692
Diameter in meters
(range)		 817 - 6332
Physical Parameters
Rotation Period REFERENCE LIST:[Pravec, P.; Wolf, M.; Sarounova, L. (1998) Icarus 136, 124-153.], [Pravec, P.; Wolf, M.; Sarounova, L. (2021) http://www.asu.cas.cz/~ppravec/neo.htm], [Franco, L.; Marchini, A.; Papini, R.; Iozzi, M.; et al. (2022) Minor Planet Bull. 49, 200-204.]

LCDB (Rev. 2023-October); Warner et al., 2009
2.5999 h
Absolute Magnitude E2025Q91
16.58
Diameter urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2012ApJ...760L..12M)
1.052 km +/- 0.303
Albedo urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2012ApJ...760L..12M)
0.277 +/- 0.185
Follow-up Details
Number of observations 1702
Arc length (days) 7670.00
Time since last observation (days) 125.10
Spectroscopy Details (Plots)
SMASS Spectra Vis+NIR
Bus Taxonomic Type Used high-resolution spectrum by Xu et al (1995) or Bus and Binzel (2002).

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

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

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