2000 QK89

2000QK89, 1999 GF61, 1999GF61, 38707, J99G61F, K00Q89K

All data for this body: [vot]

MPC data
Name (number) 2000 QK89 (38707)
a 2.27826
e 0.11593
i / sin(i) 5.9334 / 0.10337
q 2.01416
Q 2.54237
ω 177.5024
Node 207.0935
m 28.7245
n 0.2866
Epoch 2460800.5
nobs 2596
nopp 21
Years observed 1982-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.278
ep 0.093
sin(ip) 0.113
G 0.150
H 15.120
Mass
D 2.28 0.258
pV 0.340 0.0481
Value
Rotational Period 6.150
Period quality 3-
Spectral Class V
Spectral Class Score 64.149
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2781 0.0932 0.1131 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.28 0.258 0.258 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.340 0.0481 0.0481 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
15.12 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.47 1 Synodic Chang 2016ApJS..227...20C Lightcurve
6.1509 3- Synodic Pravec 2010Natur.466.1085P Lightcurve
6.1509 3- Synodic Pravec 2019Icar..333..429P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.986 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
V Bus-DeMeo NIR Polishook 2014Icar..233....9P SPEC+PHOT
V Bus-DeMeo VISNIR Hasegawa 2024AJ....167..224H SPEC
V 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
V V 0.1646 0.4560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.4036 0.4560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9567 0.4560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT