Asporina

00246, 1885 EA, 1885EA, I85E00A

All data for this body: [vot]

MPC data
Name (number) Asporina (246)
a 2.69391
e 0.10849
i / sin(i) 15.6214 / 0.26928
q 2.40165
Q 2.98616
ω 96.2104
Node 162.2723
m 32.3680
n 0.2229
Epoch 2460200.5
nobs 11419
nopp 54
Years observed 1885-2023
rms 0.32
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.695
ep 0.107
sin(ip) 0.266
Value Standard error
G 0.150
H 8.660
Mass
D 54.48 0.303
pV 0.166 0.0088
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6946 0.1071 0.2657 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
50.89 0.440 0.440 Masiero 2014ApJ...791..121M NEATM
55.24 0.639 0.639 Masiero 2011ApJ...741...68M NEATM
55.50 5.550 5.550 Ali-Lagoa 2018A&A...612A..85A NEATM
57.16 1.180 1.180 Masiero 2012ApJ...759L...8M NEATM
59.54 4.106 4.106 Ryan&Woodward 2010AJ....140..933R IRAS-STM
59.93 0.660 0.660 Usui 2011PASJ...63.1117U NEATM
60.10 4.200 4.200 Tedesco 2002AJ....123.1056T STM
65.37 6.540 6.540 Ali-Lagoa 2018A&A...612A..85A NEATM
69.81 3.366 3.366 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.131 0.0125 0.0125 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.174 0.0270 0.0270 Tedesco 2002AJ....123.1056T STM
0.179 0.0360 0.0360 Ali-Lagoa 2018A&A...612A..85A NEATM
0.192 0.0278 0.0278 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.193 0.0320 0.0320 Masiero 2012ApJ...759L...8M NEATM
0.207 0.0294 0.0294 Masiero 2011ApJ...741...68M NEATM
0.248 0.0500 0.0500 Ali-Lagoa 2018A&A...612A..85A NEATM
0.310 0.0500 0.0500 Masiero 2014ApJ...791..121M 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
8.66 MPC-2023-12-04 MPC-2023-12-04 Phot