1999 DW1

1999DW1, 2000 GY142, 2000GY142, 28333, J99D01W, K00GE2Y

All data for this body: [vot]

MPC data
Name (number) 1999 DW1 (28333)
a 3.01454
e 0.06231
i / sin(i) 11.1456 / 0.19330
q 2.82670
Q 3.20237
ω 192.1878
Node 90.8308
m 112.2784
n 0.1883
Epoch 2460200.5
nobs 2954
nopp 21
Years observed 1997-2023
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.008
ep 0.071
sin(ip) 0.171
Value Standard error
G 0.150
H 13.890
Mass
D 6.28 0.154
pV 0.178 0.0206
Rotational Period 31.142
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.2300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0083 0.0711 0.1711 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.28 0.154 0.154 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.178 0.0206 0.0206 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
13.89 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
31.14 Pal 2020ApJS..247...26P Lightcurve
31.24 Durech 2023A&A...675A..24D Model