1999 CW149

1999CW149, 2000 KD23, 2000KD23, 29820, J99CE9W, K00K23D

All data for this body: [vot]

MPC data
Name (number) 1999 CW149 (29820)
a 3.11747
e 0.17276
i / sin(i) 0.0827 / 0.00144
q 2.57889
Q 3.65604
ω 271.7414
Node 55.9732
m 18.2179
n 0.1791
Epoch 2460200.5
nobs 1793
nopp 23
Years observed 1996-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.113
ep 0.156
sin(ip) 0.020
Value Standard error
G 0.150
H 14.390
Mass
D 9.50 0.318
pV 0.034 0.0054
Rotational Period 49.481
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis -0.1300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1129 0.1561 0.0202 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.50 0.318 0.318 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0054 0.0054 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
14.39 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
49.48 Durech 2018A&A...617A..57D Model