Hektor

00624, 1907 CF, 1907CF, 1948 VD, 1948VD, J07C00F, J48V00D

All data for this body: [vot]

MPC data
Name (number) Hektor (624)
a 5.27203
e 0.02329
i / sin(i) 18.1542 / 0.31158
q 5.14924
Q 5.39483
ω 179.6379
Node 342.7929
m 305.0901
n 0.0814
Epoch 2460200.5
nobs 5221
nopp 72
Years observed 1907-2023
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Hektor (624)
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 7.430
Mass 9.935e+18 1.196e+17
D 196.40 1.328
pV 0.063 0.0051
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
624 Hektor 4 Hector Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.9000e+18 1.4000e+18 1.4000e+18 Marchis 2014ApJ...783L..37M BinImg
9.9500e+18 1.2000e+17 1.2000e+17 Carry 2012P&SS...73...98C BinImg
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
147.37 2.330 2.330 Grav 2012ApJ...759...49G NEATM
163.92 7.160 7.160 Grav 2011ApJ...742...40G NEATM
175.00 21.000 6.000 Hanus 2015Icar..256..101H RADIOMETRY_TPM
181.00 10.000 1.000 Hanus 2015Icar..256..101H RADIOMETRY_TPM
186.00 34.000 1.000 Hanus 2015Icar..256..101H RADIOMETRY_TPM
192.40 19.240 19.240 Ali-Lagoa 2018A&A...612A..85A NEATM
203.00 3.600 3.600 Fernandez 2003AJ....126.1563F RADIOMETRY_STM
230.99 3.940 3.940 Usui 2011PASJ...63.1117U NEATM
233.92 23.390 23.390 Ali-Lagoa 2018A&A...612A..85A NEATM
239.20 2.400 2.400 Fernandez 2003AJ....126.1563F RADIOMETRY_STM
242.18 48.440 48.440 Ali-Lagoa 2018A&A...612A..85A NEATM
250.00 26.000 26.000 Marchis 2014ApJ...783L..37M AO
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.041 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.061 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.087 0.0160 0.0160 Grav 2011ApJ...742...40G NEATM
0.107 0.0110 0.0110 Grav 2012ApJ...759...49G 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
7.43 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.92 Behrend LCDB Lightcurve
6.92 Uchida 1987BAAS...19..842U Model
6.92 Durech 2023A&A...675A..24D Model
6.92 De Angelis 1992LIACo..30..195D Model
6.92 De Angelis 1995P&SS...43..649D Model
6.92 Hanus 2015Icar..256..101H Model
6.92 Kaasalainen 2002A&A...383L..19K Model
6.92 Marchis 2014ApJ...783L..37M Model
6.92 Michalowski 1988AcA....38..455M Model
6.92 Szabo 1999esra.conf..185S Model
6.92 Behrend LCDB Lightcurve
6.92 Behrend LCDB Lightcurve
6.92 Behrend LCDB Lightcurve
6.92 Hamanowa 2009MPBu...36...87H Lightcurve
6.92 Magnusson 1986Icar...68....1M Model
6.92 Stephens 2020MPBu...47...43S Lightcurve
6.92 Lacerda 2007AJ....133.1393L Lightcurve
6.92 Magnusson 1983acm..proc...77M Model
6.92 Pal 2020ApJS..247...26P Lightcurve
6.92 Stephens 2009MPBu...36...59S Lightcurve
6.92 Stephens 2022MPBu...49...51S Lightcurve
6.92 Dunlap 1969AJ.....74..796D Lightcurve
6.93 Stephens 2014MPBu...41..210S Lightcurve
7.00 Gorshanov 2014SoSyR..48..202G Lightcurve