Derekmuller

1999 CO12, 1999CO12, 42795, J99C12O

All data for this body: [vot]

MPC data
Name (number) Derekmuller (42795)
a 2.26002
e 0.11417
i / sin(i) 8.1903 / 0.14246
q 2.00200
Q 2.51805
ω 287.3458
Node 173.2698
m 295.4898
n 0.2901
Epoch 2460800.5
nobs 2915
nopp 22
Years observed 1995-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.260
ep 0.162
sin(ip) 0.149
G 0.150
H 15.590
Mass
D 2.92 0.382
pV 0.111 0.0332
Value
Rotational Period 19.668
Period quality 2
Spectral Class X
Spectral Class Score 2.364
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2605 0.1624 0.1488 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.77 0.678 0.678 Masiero 2011ApJ...741...68M NEATM
2.81 0.650 0.650 Masiero 2021PSJ.....2..162M NEATM
3.18 0.660 0.660 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.090 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.155 0.0630 0.1070 Masiero 2021PSJ.....2..162M NEATM
0.160 0.0834 0.0834 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
15.59 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
19.6686 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
X 0.394 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT