2001 OC43

2001OC43, 1993 TX21, 1993TX21, A8750, J93T21X, K01O43C

All data for this body: [vot]

MPC data
Name (number) 2001 OC43 (108750)
a 2.53846
e 0.18806
i / sin(i) 8.3971 / 0.14603
q 2.06108
Q 3.01584
ω 137.2176
Node 294.7373
m 254.9765
n 0.2437
Epoch 2460800.5
nobs 2948
nopp 18
Years observed 1993-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.539
ep 0.211
sin(ip) 0.162
G 0.150
H 14.020
Mass
D
pV
Value
Rotational Period 12.209
Period quality 2
Spectral Class S
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5386 0.2113 0.1618 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
14.02 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.1334 2 Sidereal Durech 2023A&A...675A..24D Model
12.2095 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