2000 QX31

2000QX31, 18931, 1992 BN3, 1992BN3, 1997 EM33, 1997EM33, J92B03N, J97E33M, K00Q31X

All data for this body: [vot]

MPC data
Name (number) 2000 QX31 (18931)
a 2.93262
e 0.26760
i / sin(i) 8.3131 / 0.14458
q 2.14786
Q 3.71737
ω 283.7806
Node 118.3866
m 176.2516
n 0.1963
Epoch 2460200.5
nobs 1777
nopp 21
Years observed 1992-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.928
ep 0.235
sin(ip) 0.134
Value Standard error
G 0.150
H 14.460
Mass
D 7.73 0.139
pV 0.067 0.0157
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9277 0.2353 0.1344 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.02 1.660 1.660 Masiero 2021PSJ.....2..162M NEATM
7.17 2.160 2.160 Nugent 2016AJ....152...63N NEATM
7.74 0.140 0.140 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0170 0.0170 Masiero 2012ApJ...759L...8M NEATM
0.070 0.2100 0.2100 Nugent 2016AJ....152...63N NEATM
0.095 0.0330 0.0500 Masiero 2021PSJ.....2..162M 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
14.46 MPC-2023-12-04 MPC-2023-12-04 Phot