2000 QC89

2000QC89, 1990 UV10, 1990UV10, 1999 GX2, 1999GX2, 41492, J90U10V, J99G02X, K00Q89C

All data for this body: [vot]

MPC data
Name (number) 2000 QC89 (41492)
a 2.25794
e 0.19793
i / sin(i) 5.1614 / 0.08996
q 1.81104
Q 2.70485
ω 185.9980
Node 210.5274
m 59.5489
n 0.2905
Epoch 2460800.5
nobs 2547
nopp 20
Years observed 1990-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.258
ep 0.182
sin(ip) 0.100
G 0.150
H 15.280
Mass
D 3.03 0.314
pV 0.169 0.0295
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2582 0.1819 0.0995 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.94 0.383 0.383 Masiero 2011ApJ...741...68M NEATM
3.10 0.690 0.690 Masiero 2020PSJ.....1....5M NEATM
3.38 0.910 0.910 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.155 0.1280 0.1280 Masiero 2012ApJ...759L...8M NEATM
0.170 0.0325 0.0325 Masiero 2011ApJ...741...68M NEATM
0.171 0.0840 0.0840 Masiero 2020PSJ.....1....5M 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
15.28 MPC-2023-12-04 MPC-2023-12-04 Phot