1998 DA35

1998DA35, 2000 WJ45, 2000WJ45, 44040, J98D35A, K00W45J

All data for this body: [vot]

MPC data
Name (number) 1998 DA35 (44040)
a 2.58666
e 0.08267
i / sin(i) 4.4132 / 0.07695
q 2.37282
Q 2.80050
ω 143.2197
Node 123.7295
m 102.3618
n 0.2369
Epoch 2460800.5
nobs 1445
nopp 21
Years observed 1998-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.587
ep 0.064
sin(ip) 0.070
G 0.150
H 15.390
Mass
D
pV
Value
Rotational Period 3.990
Period quality 2
Spectral Class S
Spectral Class Score 9.554
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5873 0.0641 0.0703 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.39 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.994 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.488 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.9377 0.9377 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT