Waltraut

00890, 1908 GA, 1908GA, 1918 EO, 1918EO, J08G00A, J18E00O

All data for this body: [vot]

MPC data
Name (number) Waltraut (890)
a 3.02277
e 0.05948
i / sin(i) 10.8761 / 0.18869
q 2.84297
Q 3.20256
ω 87.2276
Node 160.5297
m 305.5314
n 0.1875
Epoch 2460200.5
nobs 4414
nopp 42
Years observed 1920-2023
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.023
ep 0.073
sin(ip) 0.180
Value Standard error
G 0.150
H 10.550
Mass
D 28.72 0.134
pV 0.115 0.0060
Rotational Period 12.581
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0234 0.0732 0.1798 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
26.66 0.650 0.650 Masiero 2012ApJ...759L...8M NEATM
26.99 1.260 1.260 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
27.10 1.609 1.609 Ryan&Woodward 2010AJ....140..933R IRAS-STM
27.33 1.700 1.700 Tedesco 2002AJ....123.1056T STM
27.34 2.730 2.730 Ali-Lagoa 2018A&A...612A..85A NEATM
28.38 0.160 0.160 Masiero 2014ApJ...791..121M NEATM
28.40 0.680 0.680 Usui 2011PASJ...63.1117U NEATM
28.90 1.000 1.000 Hanus 2018Icar..309..297H RADIOMETRY_TPM
29.40 1.200 1.200 Hanus 2018Icar..309..297H RADIOMETRY_TPM
30.92 0.329 0.329 Masiero 2011ApJ...741...68M NEATM
30.98 6.200 6.200 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.091 0.0143 0.0143 Masiero 2011ApJ...741...68M NEATM
0.115 0.0160 0.0160 Tedesco 2002AJ....123.1056T STM
0.117 0.0141 0.0141 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.118 0.0113 0.0113 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.120 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.121 0.0210 0.0210 Masiero 2012ApJ...759L...8M NEATM
0.131 0.0520 0.0520 Ali-Lagoa 2018A&A...612A..85A NEATM
0.168 0.0340 0.0340 Ali-Lagoa 2018A&A...612A..85A 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
10.55 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.50 Yeh 2020AJ....160...73Y Lightcurve
12.58 Behrend LCDB Lightcurve
12.58 Brinsfield 2010MPBu...37...19B Lightcurve
12.58 Owings 2010MPBu...37..138O Lightcurve
12.58 Hanus LCDB Model
12.58 Martikainen 2021A&A...649A..98M Model
12.58 Hanus 2018Icar..309..297H Model
12.58 Durech 2023A&A...675A..24D Model
12.58 Hanus 2018Icar..299...84H Model
12.58 Behrend LCDB Lightcurve
12.60 Blaauw 2011MPBu...38..131B Lightcurve