2001 QU256

2001QU256, G2971, K01QP6U

All data for this body: [vot]

MPC data
Name (number) 2001 QU256 (162971)
a 3.21043
e 0.13160
i / sin(i) 23.1256 / 0.39275
q 2.78795
Q 3.63292
ω 201.1869
Node 169.3276
m 284.5287
n 0.1713
Epoch 2460200.5
nobs 740
nopp 17
Years observed 2001-2023
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.204
ep 0.149
sin(ip) 0.380
Value Standard error
G 0.150
H 14.850
Mass
D 6.59 0.545
pV 0.065 0.0136
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 902 Alauda 0.0500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2043 0.1492 0.3798 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.59 0.545 0.545 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0136 0.0136 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
14.85 MPC-2023-12-04 MPC-2023-12-04 Phot