Dicksmith

17269, 1990 ET9, 1990ET9, 1999 FK45, 1999FK45, 2000 LN1, 2000LN1, J90E09T, J99F45K, K00L01N

All data for this body: [vot]

MPC data
Name (number) Dicksmith (17269)
a 2.73022
e 0.11940
i / sin(i) 4.1951 / 0.07315
q 2.40422
Q 3.05621
ω 92.7849
Node 310.6067
m 41.8303
n 0.2185
Epoch 2460800.5
nobs 2938
nopp 26
Years observed 1990-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Nemesis (128)
 
ap 2.729
ep 0.090
sin(ip) 0.091
G 0.150
H 14.190
Mass
D 7.47 0.171
pV 0.096 0.0072
Value
Rotational Period 9.100
Period quality 2
Spectral Class S
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
128 Nemesis 504 Nemesis -1.4600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7293 0.0897 0.0915 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.47 0.171 0.171 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.096 0.0072 0.0072 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
14.19 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
18.391 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
9.17 2 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT