Auricula

01231, 1931TE2, J31T02E

All data for this body: [vot]

MPC data
Name (number) Auricula (1231)
Packed designation 01231
a 2.66790
e 0.08554
i / sin(i) 11.4848 / 0.19911
q 2.43969
Q 2.89611
ω 245.8832
Node 342.0264
m 37.0466
n 0.2262
Epoch 2459600.5
nobs 3082
nopp 38
Years observed 1931-2021
rms 0.42
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.669
ep 0.110
sin(ip) 0.208
Value Standard error
G 0.150
H 12.300
Mass
D 19.86 0.469
pV 0.070 0.0071
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6689 0.1098 0.2081 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.43 4.670 4.670 Nugent 2016AJ....152...63N NEATM
15.26 4.690 4.690 Nugent 2016AJ....152...63N NEATM
18.71 0.650 0.650 Masiero 2012ApJ...759L...8M NEATM
19.77 1.980 1.980 Ali-Lagoa 2018A&A...612A..85A NEATM
21.44 0.810 0.810 Usui 2011PASJ...63.1117U NEATM
22.52 1.800 1.800 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.066 0.0110 0.0110 Masiero 2012ApJ...759L...8M NEATM
0.066 0.0130 0.0130 Ali-Lagoa 2018A&A...612A..85A NEATM
0.080 0.0140 0.0140 Tedesco 2002AJ....123.1056T STM
0.100 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.110 0.0700 0.0700 Nugent 2016AJ....152...63N 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
12.30 MPC-2022-01-18 MPC-2022-01-18 Phot