Merxia

00808, 1901 TG, 1901TG, J01T00G

All data for this body: [vot]

MPC data
Name (number) Merxia (808)
a 2.74552
e 0.13037
i / sin(i) 4.7214 / 0.08231
q 2.38759
Q 3.10344
ω 274.2513
Node 180.9606
m 344.6409
n 0.2167
Epoch 2460800.5
nobs 8529
nopp 55
Years observed 1901-2025
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Merxia (808)
 
ap 2.745
ep 0.133
sin(ip) 0.085
G 0.150
H 9.980
Mass
D 32.55 0.154
pV 0.185 0.0110
Value
Rotational Period 30.630
Period quality 3
Spectral Class S
Spectral Class Score 42.730
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
808 Merxia 0 Merxia Novakovic 2019EPSC...13.1671N HCM
808 Merxia 513 Merxia 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7451 0.1334 0.0850 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
28.60 0.500 0.500 Hanus 2018Icar..309..297H RADIOMETRY_TPM
29.30 0.500 0.500 Hanus 2018Icar..309..297H RADIOMETRY_TPM
30.92 0.240 0.240 Masiero 2014ApJ...791..121M NEATM
32.49 2.300 2.300 Tedesco 2002AJ....123.1056T STM
33.77 0.390 0.390 Usui 2011PASJ...63.1117U NEATM
34.36 3.440 3.440 Ali-Lagoa 2018A&A...612A..85A NEATM
34.48 1.819 1.819 Ryan&Woodward 2010AJ....140..933R IRAS-STM
36.13 3.120 3.120 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
37.68 0.329 0.329 Masiero 2011ApJ...741...68M NEATM
39.13 3.910 3.910 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.156 0.0310 0.0310 Ali-Lagoa 2018A&A...612A..85A NEATM
0.165 0.0208 0.0208 Masiero 2011ApJ...741...68M NEATM
0.188 0.0313 0.0313 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.198 0.0216 0.0216 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.203 0.0410 0.0410 Ali-Lagoa 2018A&A...612A..85A NEATM
0.210 0.0600 0.0600 Masiero 2014ApJ...791..121M NEATM
0.221 0.0350 0.0350 Tedesco 2002AJ....123.1056T STM
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
9.98 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
30.624 3 Synodic Menke LCDB Lightcurve
30.629 2 Sidereal Durech 2023A&A...675A..24D Model
30.63 2 Sidereal Hanus 2011A&A...530A.134H Model
30.631 3 Synodic Ditteon 2003MPBu...30...76D Lightcurve
30.631 3 Synodic Koff 2003MPBu...30...48K Lightcurve
30.67 2+ Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Tholen VIS Lazzaro 2004Icar..172..179L SPEC
S Tholen VIS Tatsumi 2022A&A...664A.107T SPEC
S Tholen VIS Xu 1995Icar..115....1X SPEC
S 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S Q 0.560000 0.400000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
Sq Bus VIS Bus 2002Icar..158..146B SPEC
Sq Bus VIS Lazzaro 2004Icar..172..179L SPEC
Sr Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC