2002 ND23

2002ND23, D5669, K02N23D

All data for this body: [vot]

MPC data
Name (number) 2002 ND23 (135669)
a 3.20194
e 0.14761
i / sin(i) 3.9888 / 0.06956
q 2.72929
Q 3.67459
ω 60.7689
Node 218.7343
m 11.6457
n 0.1720
Epoch 2460800.5
nobs 828
nopp 21
Years observed 1994-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.214
ep 0.134
sin(ip) 0.082
G 0.150
H 15.020
Mass
D 5.53 0.670
pV 0.069 0.0486
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
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2143 0.1336 0.0823 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.53 0.670 0.670 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0486 0.0486 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
15.02 MPC-2023-12-04 MPC-2023-12-04 Phot