Alexander

2009 CG7, 2009CG7, 2010 CA52, 2010CA52, 2010 PP19, 2010PP19, K09C07G, K10C52A, K10P19P, T6907

All data for this body: [vot]

MPC data
Name (number) Alexander (296907)
a 3.16480
e 0.08209
i / sin(i) 10.4738 / 0.18179
q 2.90500
Q 3.42460
ω 227.0479
Node 120.1524
m 24.9938
n 0.1751
Epoch 2460200.5
nobs 373
nopp 16
Years observed 2001-2023
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Veritas (490)
 
ap 3.162
ep 0.059
sin(ip) 0.163
Value Standard error
G 0.150
H 15.380
Mass
D 5.56 0.418
pV 0.044 0.0065
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
490 Veritas 609 Veritas -0.5500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1623 0.0594 0.1628 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.05 1.017 1.017 Masiero 2011ApJ...741...68M NEATM
5.15 0.695 0.695 Masiero 2011ApJ...741...68M NEATM
6.07 0.610 0.610 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0080 0.0080 Masiero 2012ApJ...759L...8M NEATM
0.051 0.0118 0.0118 Masiero 2011ApJ...741...68M NEATM
0.053 0.0335 0.0335 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
15.38 MPC-2023-12-04 MPC-2023-12-04 Phot