Erato

00062, 1860 RD, 1860RD, 1906 BE, 1906BE, 1907 GE, 1907GE, 1910 VA, 1910VA, 1935 FW, 1935FW, 1953 OS, 1953OS, 2002 JN104, 2002JN104, I60R00D, J06B00E, J07G00E, J10V00A, J35F00W, J53O00S, K02JA4N

All data for this body: [vot]

MPC data
Name (number) Erato (62)
a 3.13073
e 0.16815
i / sin(i) 2.2364 / 0.03902
q 2.60430
Q 3.65716
ω 277.5344
Node 125.1160
m 163.4619
n 0.1779
Epoch 2460200.5
nobs 9300
nopp 76
Years observed 1906-2023
rms 0.42
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.122
ep 0.150
sin(ip) 0.023
Value Standard error
G 0.150
H 8.970
Mass 5.124e+17 1.034e+17
D 95.92 0.495
pV 0.065 0.0021
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis -0.9700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1217 0.1504 0.0226 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.9278e+17 1.4621e+17 1.4621e+17 Fienga INPOP19a Ephem
7.3200e+17 Folkner 2014IPNPR.196C...1F Ephem
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
105.60 5.383 5.383 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
106.92 0.660 0.660 Masiero 2012ApJ...759L...8M NEATM
73.13 7.310 7.310 Ali-Lagoa 2018A&A...612A..85A NEATM
78.62 0.900 0.900 Usui 2011PASJ...63.1117U NEATM
80.09 24.950 24.950 Nugent 2016AJ....152...63N NEATM
80.67 2.108 2.108 Ryan&Woodward 2010AJ....140..933R IRAS-STM
88.38 8.840 8.840 Ali-Lagoa 2018A&A...612A..85A NEATM
88.73 8.870 8.870 Ali-Lagoa 2018A&A...612A..85A NEATM
92.20 27.206 27.206 Masiero 2017AJ....154..168M NEATM
95.39 2.000 2.000 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0080 0.0080 Masiero 2012ApJ...759L...8M NEATM
0.050 0.0053 0.0053 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.061 0.0030 0.0030 Tedesco 2002AJ....123.1056T STM
0.070 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.075 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
0.076 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
0.085 0.0044 0.0044 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.102 0.0707 0.0707 Masiero 2017AJ....154..168M NEATM
0.110 0.0220 0.0220 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
8.97 MPC-2023-12-04 MPC-2023-12-04 Phot