1999 CA74

1999CA74, 2001 PM59, 2001PM59, 53205, J99C74A, K01P59M

All data for this body: [vot]

MPC data
Name (number) 1999 CA74 (53205)
a 2.59129
e 0.05165
i / sin(i) 12.9702 / 0.22444
q 2.45744
Q 2.72514
ω 320.6563
Node 155.3634
m 131.1464
n 0.2363
Epoch 2460800.5
nobs 2471
nopp 21
Years observed 1999-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.591
ep 0.085
sin(ip) 0.218
G 0.150
H 14.930
Mass
D 8.32 0.523
pV 0.037 0.0070
Value
Rotational Period 15.667
Period quality 2
Spectral Class C
Spectral Class Score 3.695
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5911 0.0854 0.2178 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.93 2.260 2.260 Masiero 2021PSJ.....2..162M NEATM
7.83 2.461 2.461 Masiero 2017AJ....154..168M NEATM
8.02 2.180 2.180 Masiero 2021PSJ.....2..162M NEATM
8.45 0.570 0.570 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0170 0.0340 Masiero 2021PSJ.....2..162M NEATM
0.036 0.0080 0.0080 Masiero 2012ApJ...759L...8M NEATM
0.044 0.0190 0.0330 Masiero 2021PSJ.....2..162M NEATM
0.046 0.0249 0.0249 Masiero 2017AJ....154..168M 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
14.93 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
15.6677 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.45 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.1325 0.1325 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT