2001 DQ91

2001DQ91, 2002 NM37, 2002NM37, D1223, K01D91Q, K02N37M

All data for this body: [vot]

MPC data
Name (number) 2001 DQ91 (131223)
a 2.78443
e 0.18444
i / sin(i) 7.9236 / 0.13785
q 2.27086
Q 3.29800
ω 89.0202
Node 168.8331
m 234.8150
n 0.2121
Epoch 2460200.5
nobs 717
nopp 17
Years observed 2001-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.786
ep 0.197
sin(ip) 0.139
Value Standard error
G 0.150
H 15.590
Mass
D 5.03 0.051
pV 0.048 0.0091
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7862 0.1973 0.1385 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.97 1.120 1.120 Masiero 2021PSJ.....2..162M NEATM
5.03 0.051 0.051 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0200 0.0380 Masiero 2021PSJ.....2..162M NEATM
0.048 0.0096 0.0096 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
15.59 MPC-2023-12-04 MPC-2023-12-04 Phot