Ernestina

00698, 1908 WB, 1908WB, 1910 ED, 1910ED, J08W00B, J10E00D

All data for this body: [vot]

MPC data
Name (number) Ernestina (698)
a 2.86629
e 0.11120
i / sin(i) 11.5325 / 0.19992
q 2.54755
Q 3.18504
ω 98.1325
Node 40.6147
m 154.0384
n 0.2031
Epoch 2460200.5
nobs 9300
nopp 37
Years observed 1910-2023
rms 0.36
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.869
ep 0.136
sin(ip) 0.193
Value Standard error
G 0.150
H 11.050
Mass
D 27.46 0.194
pV 0.122 0.0070
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8685 0.1355 0.1927 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
23.31 1.171 1.171 Ryan&Woodward 2010AJ....140..933R IRAS-STM
26.74 0.630 0.630 Usui 2011PASJ...63.1117U NEATM
27.03 1.200 1.200 Tedesco 2002AJ....123.1056T STM
27.04 0.240 0.240 Masiero 2012ApJ...759L...8M NEATM
27.65 5.530 5.530 Ali-Lagoa 2018A&A...612A..85A NEATM
29.80 0.440 0.440 Masiero 2012ApJ...759L...8M NEATM
29.81 5.960 5.960 Ali-Lagoa 2018A&A...612A..85A NEATM
30.58 2.918 2.918 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.095 0.0160 0.0160 Masiero 2012ApJ...759L...8M NEATM
0.097 0.0390 0.0390 Ali-Lagoa 2018A&A...612A..85A NEATM
0.104 0.0182 0.0182 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.113 0.0450 0.0450 Ali-Lagoa 2018A&A...612A..85A NEATM
0.116 0.0220 0.0220 Masiero 2012ApJ...759L...8M NEATM
0.127 0.0120 0.0120 Tedesco 2002AJ....123.1056T STM
0.172 0.0181 0.0181 Ryan&Woodward 2010AJ....140..933R IRAS-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
11.05 MPC-2023-12-04 MPC-2023-12-04 Phot