2001 DE89

2001DE89, 1998 QP32, 1998QP32, 2000 AM104, 2000AM104, 72521, J98Q32P, K00AA4M, K01D89E

All data for this body: [vot]

MPC data
Name (number) 2001 DE89 (72521)
a 2.72587
e 0.01452
i / sin(i) 5.6510 / 0.09847
q 2.68627
Q 2.76546
ω 137.7986
Node 155.9835
m 243.6145
n 0.2190
Epoch 2460200.5
nobs 1693
nopp 18
Years observed 1998-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Padua (363)
 
ap 2.726
ep 0.040
sin(ip) 0.093
Value Standard error
G 0.150
H 14.660
Mass
D 4.05 0.101
pV 0.225 0.0355
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
363 Padua 507 Padua -0.6100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7259 0.0404 0.0927 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.05 0.101 0.101 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.225 0.0355 0.0355 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
14.66 MPC-2023-12-04 MPC-2023-12-04 Phot