Erato

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

All data for this body: [vot]

MPC data
Name (number) Erato (62)
Packed designation 00062
a 3.12952
e 0.16795
i / sin(i) 2.2366 / 0.03903
q 2.60392
Q 3.65511
ω 277.3567
Node 125.1232
m 56.9028
n 0.1780
Epoch 2459600.5
nobs 3934
nopp 75
Years observed 1906-2022
rms 0.59
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 8.800
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-Jan-2022
Mass data
[raw, vot]

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

Value Uncertainty up Uncertainty down Author Reference Method
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
105.60 5.383 5.383 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
106.92 0.660 0.660 Masiero 2012ApJ...759L...8M NEATM
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-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.80 MPC-2022-01-18 MPC-2022-01-18 Phot