2000 SW89

2000SW89, K00S89W, W9311

All data for this body: [vot]

MPC data
Name (number) 2000 SW89 (329311)
a 2.62858
e 0.18792
i / sin(i) 15.8181 / 0.27259
q 2.13461
Q 3.12255
ω 153.8904
Node 242.6908
m 241.7781
n 0.2313
Epoch 2460800.5
nobs 618
nopp 17
Years observed 1992-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Gersuind (686)
 
ap 2.627
ep 0.179
sin(ip) 0.282
G 0.150
H 15.620
Mass
D 2.35 0.735
pV 0.243 0.1350
Value
Rotational Period 2.887
Period quality 2
Spectral Class V
Spectral Class Score 7.938
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
686 Gersuind 804 Gersuind Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6269 0.1795 0.2817 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.35 0.735 0.735 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.243 0.1350 0.1350 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.8879 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
SV 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V V 0.9896 0.9896 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT