1999 CL123

1999CL123, 2007 BD21, 2007BD21, J99CC3L, K07B21D, W9264

All data for this body: [vot]

MPC data
Name (number) 1999 CL123 (329264)
a 2.53724
e 0.21307
i / sin(i) 13.1465 / 0.22744
q 1.99662
Q 3.07786
ω 36.8317
Node 39.6677
m 219.0050
n 0.2439
Epoch 2460800.5
nobs 533
nopp 14
Years observed 1999-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.535
ep 0.219
sin(ip) 0.218
G 0.150
H 16.070
Mass
D 3.11 0.622
pV 0.078 0.0430
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5347 0.2186 0.2178 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.08 0.990 0.990 Masiero 2012ApJ...759L...8M NEATM
3.13 0.800 0.800 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.072 0.0350 0.0700 Masiero 2021PSJ.....2..162M NEATM
0.089 0.0750 0.0750 Masiero 2012ApJ...759L...8M 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
16.07 MPC-2023-12-04 MPC-2023-12-04 Phot