23405 Nisyros (1973 SB1)

Schedule Observations Schedule Spectroscopic Observations
Type Asteroid (Outer Main-Belt)
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-Jun-03 19:37
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59001.0 June 1, 2020
Orbital inclination in deg 5.21767
Longitude of Ascending Node (deg) 117.98276
Arg of perihelion (deg) 184.67841
Eccentricity 0.1142631
Mean distance (AU) 3.9719618
Mean Anomaly (deg) 30.33195
Absolute Magnitude (H) 13.19
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 7485
Diameter in meters
(range)		 3949 - 30586
Physical Parameters
Absolute Magnitude MPO435919
12.9
Diameter urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)
15.032 km +/- 0.291
Albedo urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)
0.065 +/- 0.013
Rotation Period [Result based on less than full coverage, so that the period may be wrong by 30 percent or so.] REFERENCE LIST:[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

LCDB (Rev. 2019-August); Warner et al., 2009
11.038 h
Phase Slope MPC Default
0.15
Follow-up Details
Number of observations 996
Arc length (days) 7305.00
Time since last observation (days) 276.82
Spectroscopy Details
Known Taxonomies None