2001 DT38

2001DT38, 1999 VX194, 1999VX194, 42205, J99VJ4X, K01D38T

All data for this body: [vot]

MPC data
Name (number) 2001 DT38 (42205)
a 2.71190
e 0.02546
i / sin(i) 5.7515 / 0.10021
q 2.64285
Q 2.78094
ω 170.5721
Node 198.3931
m 277.8584
n 0.2207
Epoch 2460800.5
nobs 2434
nopp 23
Years observed 1992-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Witt (2732)
 
ap 2.711
ep 0.013
sin(ip) 0.106
G 0.150
H 14.680
Mass
D 3.09 0.639
pV 0.294 0.0932
Value
Rotational Period 9.759
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
2732 Witt 535 Witt -0.9200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7114 0.0125 0.1063 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.09 0.639 0.639 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.294 0.0932 0.0932 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
14.68 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.75923 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
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT