2001 QK185

2001QK185, 2000 KY28, 2000KY28, 55137, K00K28Y, K01QI5K

All data for this body: [vot]

MPC data
Name (number) 2001 QK185 (55137)
a 2.74998
e 0.19582
i / sin(i) 3.9255 / 0.06846
q 2.21148
Q 3.28848
ω 138.4478
Node 254.0916
m 41.9188
n 0.2161
Epoch 2460800.5
nobs 2711
nopp 22
Years observed 1960-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.749
ep 0.161
sin(ip) 0.087
G 0.150
H 14.440
Mass
D 6.55 0.118
pV 0.094 0.0196
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.808
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7494 0.1608 0.0875 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.54 0.119 0.119 Masiero 2011ApJ...741...68M NEATM
6.71 1.618 1.618 Masiero 2017AJ....154..168M NEATM
6.95 1.770 1.770 Masiero 2012ApJ...759L...8M NEATM
7.16 2.330 2.330 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.084 0.0850 0.0850 Masiero 2012ApJ...759L...8M NEATM
0.101 0.0768 0.0768 Masiero 2017AJ....154..168M NEATM
0.104 0.0230 0.0230 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
14.44 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.968 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT