Aschera

00214, 1880DB, 1903SE, 1947BP, 1948JE, 1949QG2, 1949SX1, 1950XH, 1953OO, I80D00B, J03S00E, J47B00P, J48J00E, J49Q02G, J49S01X, J50X00H, J53O00O

All data for this body: [vot]

MPC data
Name (number) Aschera (214)
Packed designation 00214
a 2.61095
e 0.03023
i / sin(i) 3.4377 / 0.05996
q 2.53201
Q 2.68989
ω 135.4656
Node 341.9275
m 270.1897
n 0.2336
Epoch 2459600.5
nobs 3524
nopp 62
Years observed 1880-2022
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.611
ep 0.086
sin(ip) 0.067
Value Standard error
G 0.150
H 9.280
Mass
D 25.77 0.128
pV 0.373 0.0184
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6114 0.0858 0.0673 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.80 0.750 0.750 Masiero 2012ApJ...759L...8M NEATM
23.16 1.000 1.000 Tedesco 2002AJ....123.1056T STM
23.54 1.876 1.876 Ryan&Woodward 2010AJ....140..933R IRAS-STM
24.47 2.450 2.450 Ali-Lagoa 2018A&A...612A..85A NEATM
24.96 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
25.95 2.600 2.600 Ali-Lagoa 2018A&A...612A..85A NEATM
26.07 0.340 0.340 Usui 2011PASJ...63.1117U NEATM
29.48 1.123 1.123 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
36.86 0.499 0.499 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.210 0.0540 0.0540 Masiero 2011ApJ...741...68M NEATM
0.322 0.0252 0.0252 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.450 0.0600 0.0600 Masiero 2014ApJ...791..121M NEATM
0.500 0.1000 0.1000 Ali-Lagoa 2018A&A...612A..85A NEATM
0.514 0.0811 0.0811 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.522 0.0480 0.0480 Tedesco 2002AJ....123.1056T STM
0.562 0.1120 0.1120 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
9.28 MPC-2022-01-18 MPC-2022-01-18 Phot