Evelyn

00503, 1899 GA, 1899GA, 1903 BL, 1903BL, 1948 BA, 1948BA, 1948 DA, 1948DA, I99G00A, J03B00L, J48B00A, J48D00A

All data for this body: [vot]

MPC data
Name (number) Evelyn (503)
a 2.72502
e 0.17319
i / sin(i) 5.0116 / 0.08736
q 2.25306
Q 3.19698
ω 41.4570
Node 68.7997
m 80.5780
n 0.2191
Epoch 2460800.5
nobs 7033
nopp 63
Years observed 1903-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.724
ep 0.189
sin(ip) 0.072
G 0.150
H 9.290
Mass 5.284e+17 1.049e+17
D 89.79 0.979
pV 0.047 0.0033
Value
Rotational Period 38.870
Period quality 3
Spectral Class X
Spectral Class Score 5.886
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7241 0.1889 0.0716 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.0472e+17 1.4836e+17 1.4836e+17 Fienga INPOP19a Ephem
7.5200e+17 Folkner 2014IPNPR.196C...1F Ephem
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
123.35 10.380 10.380 Nugent 2016AJ....152...63N NEATM
81.68 4.900 4.900 Tedesco 2002AJ....123.1056T STM
83.36 4.899 4.899 Ryan&Woodward 2010AJ....140..933R IRAS-STM
83.57 9.888 9.888 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
84.29 27.190 27.190 Masiero 2020PSJ.....1....5M NEATM
85.97 28.190 28.190 Masiero 2017AJ....154..168M NEATM
87.87 21.540 21.540 Masiero 2021PSJ.....2..162M NEATM
88.92 8.890 8.890 Ali-Lagoa 2018A&A...612A..85A NEATM
89.18 35.404 35.404 Masiero 2017AJ....154..168M NEATM
90.04 25.700 25.700 Masiero 2021PSJ.....2..162M NEATM
90.18 1.050 1.050 Usui 2011PASJ...63.1117U NEATM
91.47 9.150 9.150 Ali-Lagoa 2018A&A...612A..85A NEATM
92.04 27.580 27.580 Masiero 2020PSJ.....1....5M NEATM
99.16 34.270 34.270 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.020 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.029 0.0310 0.0310 Masiero 2012ApJ...759L...8M NEATM
0.030 0.0330 0.0330 Masiero 2020PSJ.....1....5M NEATM
0.031 0.0120 0.0200 Masiero 2021PSJ.....2..162M NEATM
0.034 0.0120 0.0190 Masiero 2021PSJ.....2..162M NEATM
0.034 0.0252 0.0252 Masiero 2017AJ....154..168M NEATM
0.035 0.0214 0.0214 Masiero 2017AJ....154..168M NEATM
0.036 0.0520 0.0520 Masiero 2020PSJ.....1....5M NEATM
0.046 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.049 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.057 0.0066 0.0066 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.058 0.0135 0.0135 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.059 0.0080 0.0080 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
9.29 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
38.6903 2 Synodic Pal 2020ApJS..247...26P Lightcurve
38.7 2 Synodic Fauerbach 2007MPBu...34...57F Lightcurve
38.7 2 Synodic Kamel 1999MPBu...26....4K Lightcurve
38.728 2 Synodic Behrend LCDB Lightcurve
38.7792 2 Sidereal Durech 2020A&A...643A..59D Model
38.78 3- Synodic Mansego 2016MPBu...43..332M Lightcurve
38.871 3 Synodic Colazo 2021MPBu...48..391C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.980000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
Ch Bus VIS Bus 2002Icar..158..146B SPEC
X 0.981 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT