1997 WZ30

1997WZ30, 1999 CN42, 1999CN42, 26991, J97W30Z, J99C42N

All data for this body: [vot]

MPC data
Name (number) 1997 WZ30 (26991)
a 2.80408
e 0.08404
i / sin(i) 3.0135 / 0.05257
q 2.56842
Q 3.03974
ω 289.4169
Node 81.1687
m 341.6360
n 0.2099
Epoch 2460800.5
nobs 3076
nopp 24
Years observed 1994-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Henan (2085)
 
ap 2.804
ep 0.049
sin(ip) 0.034
G 0.150
H 13.690
Mass
D 6.04 0.123
pV 0.211 0.0345
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
2085 Henan 532 Henan 2.9700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8044 0.0492 0.0344 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.04 0.123 0.123 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.211 0.0345 0.0345 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
13.69 MPC-2023-12-04 MPC-2023-12-04 Phot