2000 WW142

2000WW142, 2001 DJ34, 2001DJ34, 37227, K00WE2W, K01D34J

All data for this body: [vot]

MPC data
Name (number) 2000 WW142 (37227)
a 2.67763
e 0.14345
i / sin(i) 26.5130 / 0.44640
q 2.29352
Q 3.06173
ω 274.5531
Node 87.9110
m 250.4696
n 0.2249
Epoch 2460800.5
nobs 3389
nopp 22
Years observed 1998-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.677
ep 0.090
sin(ip) 0.439
G 0.150
H 13.710
Mass
D 11.39 0.029
pV 0.041 0.0080
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6767 0.0900 0.4393 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.12 2.680 2.680 Masiero 2020PSJ.....1....5M NEATM
11.39 0.029 0.029 Masiero 2011ApJ...741...68M NEATM
13.73 4.630 4.630 Masiero 2020PSJ.....1....5M NEATM
14.20 4.460 4.460 Nugent 2016AJ....152...63N NEATM
14.21 4.840 4.840 Masiero 2020PSJ.....1....5M NEATM
15.17 5.770 5.770 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.025 0.0120 0.0230 Masiero 2021PSJ.....2..162M NEATM
0.030 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.031 0.0250 0.0250 Masiero 2020PSJ.....1....5M NEATM
0.033 0.0270 0.0270 Masiero 2020PSJ.....1....5M NEATM
0.042 0.0230 0.0230 Masiero 2020PSJ.....1....5M NEATM
0.053 0.0120 0.0120 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
13.71 MPC-2023-12-04 MPC-2023-12-04 Phot