1999 CH137

1999CH137, 2005 EC76, 2005EC76, J99CD7H, K05E76C, N1723

All data for this body: [vot]

MPC data
Name (number) 1999 CH137 (231723)
a 3.17282
e 0.13108
i / sin(i) 0.6375 / 0.01113
q 2.75692
Q 3.58872
ω 34.2416
Node 215.6633
m 145.0880
n 0.1744
Epoch 2460800.5
nobs 248
nopp 16
Years observed 1999-2024
rms 0.94
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.174
ep 0.150
sin(ip) 0.028
G 0.150
H 16.450
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1735 0.1501 0.0279 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.45 MPC-2023-12-04 MPC-2023-12-04 Phot