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
  • No blocks have been scheduled
Measurements
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Last Update: 2025-Dec-31 20:42
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61034.0 Dec. 25, 2025
Orbital inclination in deg 5.40997
Longitude of Ascending Node (deg) 294.72363
Arg of perihelion (deg) 173.51083
Eccentricity 0.5061418
Mean distance (AU) 1.8416432
Mean Anomaly (deg) 209.00912
Absolute Magnitude (H) 17.0
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 1414
Diameter in meters
(range)		 683 - 5291
Physical Parameters
Rotation Period REFERENCE LIST:[Pravec, P.; Wolf, M.; Sarounova, L. (1998) Icarus 136, 124-153.], [Vaduvescu, O.; Aznar, A.M.; Tudor, V.; Predatu, M.; et al. (2017) Earth, Moon, and Planets 120, 41-100.], [Warner, B.D. (2017) Minor Planet Bull. 44, 22-36.], [Pravec, P.; Wolf, M.; Sarounova, L. (2022) http://www.asu.cas.cz/~ppravec/neo.htm], [Warner, B.D.; Stephens, R.D. (2022) Minor Planet Bull. 49, 16-22.]

LCDB (Rev. 2023-October); Warner et al., 2009
4.2096 h
Absolute Magnitude MPO719172
16.96
Diameter urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)
0.982 km +/- 0.316
Albedo urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)
0.235 +/- 0.107
Follow-up Details
Number of observations 1944
Arc length (days) 6574.00
Time since last observation (days) 886.86
Spectroscopy Details (Plots)
SMASS Spectra Vis+NIR
SMASS Taxonomic Type Used high-resolution spectrum by Xu et al (1995) or Bus and Binzel (2002).

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

Neese, Asteroid Taxonomy V6.0, (2010).
Sq
Bus-DeMeo Taxonomic Type Visible: Bus (1999), Bus and Binzel (2002a), Bus and Binzel (2002b). NIR: DeMeo et al. (2009).

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